CN118457237A

CN118457237A - Vehicle battery compensation control method and device, storage medium and vehicle

Info

Publication number: CN118457237A
Application number: CN202410564334.5A
Authority: CN
Inventors: 刘嘉奇; 刘旸; 张麟; 汤利顺; 高明福; 殷观旭; 臧笑
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2024-05-08
Filing date: 2024-05-08
Publication date: 2024-08-09

Abstract

The invention discloses a vehicle battery power compensation control method and device, a storage medium and a vehicle. Wherein the method comprises the following steps: in response to the vehicle being in a dormant state and the remaining power of the middle battery of the vehicle being below a power threshold, waking up the vehicle; detecting the residual electric quantity of a power battery in the awakened vehicle; determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle, wherein the target power supplementing mode is used for representing a rule of supplementing power to a storage battery of the vehicle and the power battery of the vehicle; and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode. The invention solves the technical problem that the vehicle cannot be timely supplemented with electricity.

Description

Vehicle battery compensation control method and device, storage medium and vehicle

Technical Field

The invention relates to the technical field of vehicle power supply, in particular to a vehicle battery power supply control method and device, a storage medium and a vehicle.

Background

At present, with the increase in the pace of life, vehicles become an indispensable part of people's life, and the battery of the vehicle is an important component for starting the vehicle and driving electronics. If the battery is not provided with sufficient electric quantity, the vehicle can not be started, and even suddenly extinguished in running, so that traffic accidents are caused. Therefore, supplementing the vehicle is a major concern in ensuring a safe form of the vehicle.

In the related art, when the power of a power battery of a vehicle is lower than a certain level, the vehicle or an in-vehicle electronic device cannot normally operate, and the power needs to be timely supplemented. However, sometimes the user may not find the charging device in time or the charging device is not available, resulting in a situation that the power cannot be supplied. Therefore, there is a technical problem that the vehicle cannot be timely charged.

Aiming at the technical problem that the vehicle cannot be timely supplemented with electricity, no effective solution is proposed at present.

Disclosure of Invention

The embodiment of the invention provides a vehicle battery power compensation control method and device, a storage medium and a vehicle, and aims to at least solve the technical problem that the vehicle cannot be timely subjected to power compensation.

According to an aspect of an embodiment of the present invention, there is provided a vehicle battery compensation control method. The method may include: in response to the vehicle being in a dormant state and the remaining power of the middle battery of the vehicle being below a power threshold, waking up the vehicle; detecting the residual electric quantity of a power battery in the awakened vehicle; determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle, wherein the target power supplementing mode is used for representing a rule of supplementing power to a storage battery of the vehicle and the power battery of the vehicle; and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode.

Optionally, determining the target power replenishment mode based on the remaining power of the power battery and the power replenishment device in the environment of the vehicle comprises: determining a target power supplementing mode as a first power supplementing mode in response to the fact that power supplementing equipment is arranged in an environment where the vehicle is located and the residual electric quantity of the power battery is smaller than a first electric quantity threshold value, wherein the first power supplementing mode is used for indicating that power supplementing is carried out on the power battery and the storage battery at the same time; in response to the situation that the power supplementing equipment is arranged in the environment where the vehicle is located, and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, determining that the target power supplementing mode is a second power supplementing mode, wherein the second power supplementing mode is used for supplementing electricity to the power battery after the power supplementing of the storage battery is completed; and determining the target power supplementing mode as a third power supplementing mode in response to the condition that no power supplementing equipment is arranged in the environment where the vehicle is located and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, wherein the third power supplementing mode is used for indicating the power battery to supplement electricity to the storage battery.

Optionally, the vehicle battery compensation control method further includes: responding to the target power-up mode as a first power-up mode, and switching the target power-up mode from the first power-up mode to a third power-up mode when a power-up fault occurs in the process of power-up through the target power-up mode as a power battery of the vehicle or a storage battery of the vehicle; and responding to the target power-up mode being the second power-up mode, and switching the target power-up mode from the second power-up mode to the third power-up mode when a power-up fault occurs in the process of power-up through the target power-up mode being the power battery of the vehicle or the storage battery of the vehicle.

Optionally, according to the target power supply mode, controlling the power supply device to supply power to the storage battery of the vehicle and the power battery of the vehicle, including: and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle simultaneously in response to the target power supplementing mode being the first power supplementing mode.

Optionally, the vehicle battery compensation control method further includes: monitoring a remaining power state of the power battery, wherein the remaining power state is used for indicating the remaining available energy of the power battery; and switching the target power supplementing mode from the first power supplementing mode to the third power supplementing mode in response to the residual electric quantity state of the power battery being greater than or equal to the first state threshold.

Optionally, according to the target power supply mode, controlling the power supply device to supply power to the storage battery of the vehicle and the power battery of the vehicle, including: controlling the power supplementing equipment to supplement power to the storage battery of the vehicle in response to the power supplementing mode being the second power supplementing mode; acquiring a current electric quantity state of the storage battery, wherein the current electric quantity state is used for indicating the current available energy of the storage battery; and controlling the power supplementing equipment to supplement power to the power battery of the vehicle in response to the state of charge of the storage battery of the vehicle being greater than the second state threshold.

Optionally, according to the target power supply mode, controlling the power supply device to supply power to the storage battery of the vehicle and the power battery of the vehicle, including: controlling a power battery of the vehicle to supplement electricity to a storage battery of the vehicle in response to the electricity supplementing mode being a third electricity supplementing mode; acquiring a real-time electric quantity state of the power battery, wherein the real-time electric quantity state is used for indicating available energy of the power battery; and controlling the vehicle to exit the third power-up mode in response to the real-time state of charge being less than the third state threshold.

Optionally, the vehicle battery compensation control method further includes: and in the process of controlling the power battery of the vehicle to supplement electricity to the storage battery of the vehicle, controlling the vehicle to exit the third electricity supplementing mode in response to the state of charge of the storage battery of the vehicle being higher than a fourth state threshold.

According to another aspect of the embodiment of the invention, a vehicle battery compensation control device is also provided. The apparatus may include: a wake-up unit for waking up the vehicle in response to the vehicle being in a sleep state and the remaining power of the middle battery of the vehicle being lower than a power threshold; the detection unit is used for detecting the residual electric quantity of the power battery in the awakened vehicle; a determining unit, configured to determine a target power replenishment mode based on a remaining power of the power battery and a replenishment device in an environment where the vehicle is located, where the target power replenishment mode is used to represent a rule of replenishing power to a storage battery of the vehicle and the power battery of the vehicle; and the control unit is used for controlling the electricity supplementing equipment to supplement electricity to the storage battery of the vehicle and the power battery of the vehicle according to the target electricity supplementing mode.

According to another aspect of the embodiment of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein the program when executed by a processor controls a device in which the storage medium is located to perform the method for controlling the battery replenishment of the vehicle in the embodiment of the present invention.

According to another aspect of an embodiment of the present invention, there is also provided a processor. The processor is used for running a program, wherein the program executes the vehicle battery compensation control method in the embodiment of the invention when running.

According to another aspect of an embodiment of the present invention, there is also provided a vehicle. The vehicle is used for executing the vehicle battery compensation control method according to the embodiment of the invention.

In the embodiment of the invention, the vehicle is awakened in response to the condition that the vehicle is in a dormant state and the residual electric quantity of the middle battery of the vehicle is lower than an electric quantity threshold value; detecting the residual electric quantity of a power battery in the awakened vehicle; determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle; and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode. That is, in the embodiment of the present invention, when the vehicle is in a sleep state and the remaining power of the battery in the vehicle is lower than the power threshold, the remaining power of the power battery in the vehicle and the power replenishment device in the environment in which the vehicle is located are monitored, so that the target power replenishment mode is determined. According to the battery and the power battery of target electricity supplementing mode control electricity supplementing equipment to the vehicle, through confirming the target electricity supplementing mode, can combine actual conditions, select suitable electricity supplementing mode to carry out electricity supplementing to the vehicle, avoided the vehicle because the problem that the unable electricity supplementing of various circumstances such as power battery is insufficient to solve the technical problem that can't in time carry out the electricity supplementing to the vehicle, realized under the condition that the battery electric quantity of vehicle is insufficient, in time carry out the technical effect of electricity supplementing to the battery of vehicle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

Fig. 1 is a flowchart of a method of controlling a battery replenishment control for a vehicle according to an embodiment of the present invention;

FIG. 2 is a flow chart of a method of recharging a vehicle battery in accordance with an embodiment of the invention;

FIG. 3 is a flow chart of a method of determining a power up mode according to an embodiment of the invention;

FIG. 4 is a flowchart of a power up method corresponding to a first power up mode according to an embodiment of the present invention;

FIG. 5 is a flowchart of a power up method corresponding to a second power up mode according to an embodiment of the present invention;

FIG. 6 is a flowchart of a power up method corresponding to a third power up mode according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a vehicle battery power compensation control device according to an embodiment of the present invention.

Detailed Description

In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, functional unit, or apparatus that comprises a list of steps or units is not necessarily limited to those steps or units that are expressly listed or inherent to such process, method, functional unit, or apparatus.

Example 1

According to an embodiment of the present invention, there is provided an embodiment of a method of controlling a battery of a vehicle, it being noted that the steps shown in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that although a logical sequence is shown in the flowchart, in some cases the steps shown or described may be performed in a different order than here.

Fig. 1 is a flowchart of a method of controlling a battery replenishment control for a vehicle according to an embodiment of the present invention, as shown in fig. 1, the method may include the steps of:

Step S101, in response to the vehicle being in a sleep state and the remaining power of the middle battery of the vehicle being below a power threshold, waking up the vehicle.

In the technical solution provided in the above step S101 of the present invention, when the vehicle is in a dormant state, the remaining power of the battery in the vehicle is detected.

In this embodiment, the detected remaining power of the battery in the vehicle is compared with the power threshold, and when the remaining power of the battery in the vehicle is lower than the power threshold, it is indicated that the battery in the vehicle needs to be supplied with power near the power supply, and based on this, the vehicle is awakened. Wherein the battery in the vehicle may be at least a storage battery. For example, the vehicle is awakened by a battery sensor (Electric Battery Sensor, abbreviated EBS).

For example, it is detected whether the battery state of the battery is close to the power feeding, and if the battery state of the battery is close to the power feeding, the vehicle is awakened by the EBS.

Step S102, detecting a remaining power of the power battery in the vehicle after waking up.

In the technical solution provided in the above step S102 of the present invention, the remaining power of the power battery may also be simply referred to as a power battery (State of Charge, SOC for short).

In this embodiment, after the vehicle is awakened by step S101, the remaining amount of the power battery in the awakened vehicle is detected. For example, the remaining power of the power battery is detected by the power battery sensor, which is merely an exemplary example, and a specific method of detecting the low remaining power of the power battery is not limited.

Step S103, determining a target power replenishment mode based on the remaining power of the power battery and the power replenishment device in the environment of the vehicle.

In the solution provided in the above step S103 of the present invention, the target power replenishment mode is used to indicate a rule of replenishing the battery of the vehicle and the power battery of the vehicle.

In this embodiment, after detecting the remaining power of the power battery in the vehicle after the wake-up in step S102, a target power-up mode for power-up of the battery of the vehicle is determined according to the remaining power of the power battery and the power-up device in the environment where the vehicle is located.

Optionally, when the vehicle is provided with a power supply device in an environment where the vehicle is located and the remaining power of the power battery is smaller than a first power threshold, it is indicated that the power of the power battery of the vehicle is in a feeding state, and power supply is needed in time. Wherein the first power threshold may be 20%, which is only an exemplary example, and specific values of the first power threshold are not limited.

Optionally, when the vehicle is in an environment with the power supply device and the remaining power of the power battery is greater than or equal to the first power threshold, it is indicated that the power of the power battery of the vehicle is not in the power feeding state, and in this case, it may be determined that the target power supply mode for supplying power to the battery of the vehicle is the second power supply mode. The second power supplementing mode is used for indicating that the power battery is supplemented with power after the power supplementing of the storage battery is completed.

Optionally, when the vehicle is in an environment without the power supply device and the remaining power of the power battery is greater than or equal to the first power threshold, it is indicated that the vehicle cannot be externally charged, and the power battery of the vehicle is not in the feeding state, based on this, it may be determined that the target power supply mode is the third power supply mode. The third power supplementing mode is used for indicating the power battery to supplement power for the storage battery.

Optionally, after the vehicle determines the target power-up mode, if the target power-up mode is the first power-up mode, and when a power-up fault occurs in the process of performing power-up by using the target power-up mode as the power battery of the vehicle or the storage battery of the vehicle, it indicates that power-up cannot be performed for the power battery and/or the storage battery of the vehicle by using the external device, and in this case, the target power-up mode may be switched from the first power-up mode to the third power-up mode.

Alternatively, if the target power replenishment mode is the second power replenishment mode and a power replenishment failure occurs in the process of replenishing power to the power battery of the vehicle or the storage battery of the vehicle through the target power replenishment mode, it is indicated that power replenishment to the power battery and/or the storage battery of the vehicle cannot be performed through the external device, in which case the target power replenishment mode may be switched from the second power replenishment mode to the third power replenishment mode.

In the embodiment, when the vehicle is provided with the power supplementing equipment in the environment where the vehicle is located and the residual electric quantity of the power battery is smaller than a first electric quantity threshold value, determining that the target power supplementing mode is a first power supplementing mode; when the vehicle is in an environment with the power supplementing equipment and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, determining that the target power supplementing mode is a second power supplementing mode, and when the vehicle is in an environment without the power supplementing equipment and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, determining that the target power supplementing mode is a third power supplementing mode. After determining the target power-up mode, step S104 is executed to perform power-up for the power battery or the storage battery of the vehicle.

Step S104, controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode.

In the technical scheme provided in the step S104, after the target power-up mode is determined in the step S103, the power-up device is controlled to perform power-up on the storage battery of the vehicle and the power battery of the vehicle according to the target power-up mode. Wherein, the recharging may also be referred to as charging.

In this embodiment, the power replenishment device is controlled to replenish the battery of the vehicle and the power battery of the vehicle according to the target power replenishment mode. The power supplementing equipment at least can be a direct current converter, a vehicle-mounted charger and the like.

Optionally, when the target power-up mode is the first power-up mode, controlling the power-up device to perform power-up on the storage battery of the vehicle and the power battery of the vehicle at the same time. For example, the direct current converter is controlled to supplement power to the storage battery of the vehicle, and the vehicle-mounted charger is controlled to supplement power to the power battery of the vehicle, which is only an example and not limited to a specific power supplement mode in the first power supplement mode.

Optionally, when the power supplementing mode is the second power supplementing mode, controlling the power supplementing equipment to supplement power to the storage battery of the vehicle; in the process of supplementing electricity to the storage battery of the vehicle, the current state of charge of the storage battery is obtained. Wherein the current state of charge of the battery is used to indicate the current available energy of the battery. When the current state of charge of the battery of the vehicle is greater than the second state threshold, it is indicated that the battery is already in a full state of charge. In this case, the electric supplementing apparatus is controlled to supplement electric power to the power battery of the vehicle. For example, the second state threshold may be 99%, which is only an exemplary example and is not limited to a specific value of the second state threshold.

Optionally, when the power supplementing mode is the third power supplementing mode, controlling the power battery of the vehicle to supplement power to the storage battery of the vehicle. And acquiring a real-time electric quantity state of the power battery in the process of controlling the power battery of the vehicle to supplement electricity to the storage battery of the vehicle, wherein the real-time electric quantity state of the power battery is used for indicating the available energy of the power battery. When the real-time state of charge of the power battery is smaller than the third state threshold, the power battery of the vehicle is in a feeding state, and the storage battery cannot be charged, and in this case, the vehicle is controlled to exit the third charging mode. For example, the third state threshold may be 20%, which is only an exemplary example and is not limited to a specific value of the third state threshold.

It should be noted that the above-described embodiments may be performed by a vehicle battery compensation control device.

In the invention, the steps S101 to S104 are performed to wake up the vehicle in response to the vehicle being in a sleep state and the remaining power of the middle battery of the vehicle being lower than the power threshold; detecting the residual electric quantity of a power battery in the awakened vehicle; determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle; and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode. That is, in the embodiment of the invention, when the vehicle is in a dormant state and the residual electric quantity of the battery in the vehicle is lower than the electric quantity threshold value, the residual electric quantity of the power battery in the vehicle and the electric supplementing equipment in the environment where the vehicle is located are monitored, so that the target electric supplementing mode is determined, the electric supplementing equipment is controlled to supplement the electric power to the storage battery of the vehicle and the power battery according to the target electric supplementing mode, the battery of the vehicle can be supplemented by selecting a proper electric supplementing mode according to the actual situation through determining the target electric supplementing mode, the problem that the vehicle cannot be supplemented due to various situations such as insufficient power battery of the vehicle is solved, and the technical effect that the battery of the vehicle cannot be supplemented in time under the condition that the electric quantity of the battery of the vehicle is insufficient is realized.

The above-described method of this embodiment is further described below.

As an alternative embodiment, determining the target power replenishment mode based on the remaining power of the power battery and the replenishment device in the environment of the vehicle includes: determining a target power supplementing mode as a first power supplementing mode in response to the fact that power supplementing equipment is arranged in an environment where the vehicle is located and the residual electric quantity of the power battery is smaller than a first electric quantity threshold value, wherein the first power supplementing mode is used for indicating that power supplementing is carried out on the power battery and the storage battery at the same time; in response to the situation that the power supplementing equipment is arranged in the environment where the vehicle is located, and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, determining that the target power supplementing mode is a second power supplementing mode, wherein the second power supplementing mode is used for supplementing electricity to the power battery after the power supplementing of the storage battery is completed; and determining the target power supplementing mode as a third power supplementing mode in response to the condition that no power supplementing equipment is arranged in the environment where the vehicle is located and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, wherein the third power supplementing mode is used for indicating the power battery to supplement electricity to the storage battery.

In this embodiment, when the vehicle is in an environment having the power replenishment device and the remaining power of the power battery is smaller than the first power threshold, the target power replenishment mode is determined to be the first power replenishment mode.

For example, when the vehicle is in a wireless charging or limited charging environment with a vehicle power battery SOC of less than 20%, the target supplemental mode may be determined to be the first supplemental mode.

Optionally, when the vehicle is provided with the power supplementing device in the environment where the vehicle is located and the remaining capacity of the power battery is greater than or equal to the first electric capacity threshold, determining that the target power supplementing mode is the second power supplementing mode.

For example, when the vehicle is in a wireless charging or limited charging environment and the vehicle power battery SOC is greater than or equal to 20%, the target power replenishment mode may be determined to be the second power replenishment mode.

Optionally, when the vehicle is in an environment without the power supply device and the remaining power of the power battery is greater than or equal to the first power threshold, determining that the target power supply mode is the third power supply mode.

Alternatively, when the vehicle is in an environment where no power replenishment device is present and the vehicle power battery SOC is greater than or equal to 20%, the target power replenishment mode may be determined to be the third power replenishment mode.

As an alternative embodiment, the vehicle battery compensation control method further includes: responding to the target power-up mode as a first power-up mode, and switching the target power-up mode from the first power-up mode to a third power-up mode when a power-up fault occurs in the process of power-up through the target power-up mode as a power battery of the vehicle or a storage battery of the vehicle; and responding to the target power-up mode being the second power-up mode, and switching the target power-up mode from the second power-up mode to the third power-up mode when a power-up fault occurs in the process of power-up through the target power-up mode being the power battery of the vehicle or the storage battery of the vehicle.

In this embodiment, when the target power-up mode is the first power-up mode and a power-up failure occurs in the process of performing power-up by the target power-up mode being the power battery of the vehicle or the storage battery of the vehicle, it is indicated that the external charging device of the vehicle fails and external charging cannot be performed, based on which the target power-up mode is switched from the first power-up mode to the third power-up mode.

Optionally, the target power-up mode is a second power-up mode, and when a power-up fault occurs in the process of performing power-up for a power battery of the vehicle or a storage battery of the vehicle through the target power-up mode, the fault of external charging equipment of the vehicle is indicated, external charging cannot be performed, and based on the fault, the target power-up mode is switched from the second power-up mode to a third power-up mode.

As an alternative embodiment, according to a target power-up mode, controlling a power-up device to perform power-up on a storage battery of a vehicle and a power battery of the vehicle includes: and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle simultaneously in response to the target power supplementing mode being the first power supplementing mode.

In this embodiment, when the target power replenishment mode is the first power replenishment mode, the power replenishment device is controlled to replenish the battery of the vehicle and the power battery of the vehicle simultaneously.

For example, a vehicle-mounted Charger (On-Board Charger, abbreviated as OBC) or a Wireless On-Board Charger (Wireless On-Board Charger, abbreviated as WOBC) is controlled to simultaneously supplement the power of the vehicle battery and the power battery of the vehicle.

Optionally, by supplying power to the storage battery of the vehicle and the power battery of the vehicle at the same time, the situation that the storage battery or the power battery of the vehicle is fed seriously is avoided, so that the safety of the vehicle is ensured.

As an alternative embodiment, the vehicle battery compensation control method further includes: monitoring a remaining power state of the power battery, wherein the remaining power state is used for indicating the remaining available energy of the power battery; and switching the target power supplementing mode from the first power supplementing mode to the third power supplementing mode in response to the residual electric quantity state of the power battery being greater than or equal to the first state threshold.

In this embodiment, the remaining state of charge of the power battery is monitored, and when the remaining state of charge of the power battery is greater than or equal to the first state threshold, it is indicated that the power battery is not in the feeding state, and the battery can be charged by the power battery, based on which the target power replenishment mode is switched from the first power replenishment mode to the third power replenishment mode.

As an alternative embodiment, according to a target power-up mode, controlling a power-up device to perform power-up on a storage battery of a vehicle and a power battery of the vehicle includes: controlling the power supplementing equipment to supplement power to the storage battery of the vehicle in response to the power supplementing mode being the second power supplementing mode; acquiring a current electric quantity state of the storage battery, wherein the current electric quantity state is used for indicating the current available energy of the storage battery; and controlling the power supplementing equipment to supplement power to the power battery of the vehicle in response to the state of charge of the storage battery of the vehicle being greater than the second state threshold.

In this embodiment, the power replenishment mode is a second power replenishment mode, and the power replenishment device is controlled to replenish power to the battery of the vehicle.

Optionally, in the process of supplementing the storage battery of the vehicle, acquiring the current state of charge of the storage battery, and when the state of charge of the storage battery of the vehicle is greater than the second state threshold value, indicating that the storage battery is already in a full-charge state, and controlling the power supplementing equipment to supplement the power battery of the vehicle based on the state of charge.

For example, if the current state of charge of the storage battery of the vehicle is greater than 99%, the vehicle-mounted charger is started to supplement power for the power battery.

As an alternative embodiment, according to a target power-up mode, controlling a power-up device to perform power-up on a storage battery of a vehicle and a power battery of the vehicle includes: controlling a power battery of the vehicle to supplement electricity to a storage battery of the vehicle in response to the electricity supplementing mode being a third electricity supplementing mode; acquiring a real-time electric quantity state of the power battery, wherein the real-time electric quantity state is used for indicating available energy of the power battery; and controlling the vehicle to exit the third power supplementing mode in response to the real-time electric quantity state being smaller than the third state threshold.

In this embodiment, when the charging mode is the third charging mode, the power battery of the vehicle is controlled to charge the battery of the vehicle.

Optionally, acquiring a real-time electric quantity state of the power battery in the process of supplementing electricity to the storage battery of the vehicle; when the real-time electric quantity state is smaller than the third state threshold value, the vehicle power battery is in a feeding state, the storage battery cannot be charged, and the vehicle is controlled to exit the third charging mode based on the fact that the real-time electric quantity state is smaller than the third state threshold value.

For example, if the real-time state of charge of the power battery is less than 20%, the vehicle is controlled to exit the third power replenishment mode.

As an alternative embodiment, the vehicle battery compensation control method further includes: and in the process of controlling the power battery of the vehicle to supplement electricity to the storage battery of the vehicle, controlling the vehicle to exit the third electricity supplementing mode in response to the state of charge of the storage battery of the vehicle being higher than a fourth state threshold.

In this embodiment, in controlling the power battery of the vehicle to replenish the battery of the vehicle, when the state of charge of the battery of the vehicle is higher than the fourth state threshold, it is indicated that the battery of the vehicle is already in the full-charge state, based on which the vehicle is controlled to exit the third replenishment mode.

In this embodiment, waking up the vehicle in response to the vehicle being in a dormant state and the remaining power of the middle battery of the vehicle being below a power threshold; detecting the residual electric quantity of a power battery in the awakened vehicle; determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle; and controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle according to the target power supplementing mode. That is, in the embodiment of the invention, when the vehicle is in a dormant state and the residual electric quantity of the battery in the vehicle is lower than the electric quantity threshold value, the residual electric quantity of the power battery in the vehicle and the electric supplementing equipment in the environment where the vehicle is located are monitored, so that the target electric supplementing mode is determined, the electric supplementing equipment is controlled to supplement the electric power to the storage battery of the vehicle and the power battery according to the target electric supplementing mode, the proper electric supplementing mode can be selected to supplement the electric power to the vehicle according to the actual situation by determining the target electric supplementing mode, the problem that the electric power cannot be supplemented due to various conditions such as insufficient power battery of the vehicle is solved, the technical problem that the electric power cannot be supplemented to the vehicle is solved, and the technical effect that the electric power of the battery of the vehicle is supplemented timely under the condition that the electric quantity of the battery of the vehicle is insufficient is realized.

Example 2

The technical solution of the embodiment of the present invention will be illustrated in the following with reference to a preferred embodiment.

In the related art, when the power of a power battery of a vehicle is lower than a certain level, the vehicle or an in-vehicle electronic device cannot normally operate, and the power needs to be timely supplemented. However, sometimes the user may not find the charging device in time or the charging device is not available, resulting in a situation that the power cannot be supplied. Therefore, there is a technical problem that the vehicle cannot be timely charged. Aiming at the technical problem that the vehicle cannot be timely supplemented with electricity, no effective solution is proposed at present.

However, the embodiment of the invention provides a control method for supplementing electricity to a storage battery in a wireless charging or conductive charging mode, and a charging mode is determined according to the state of the power battery, so that the power battery and the storage battery of the vehicle are charged according to different charging modes. The first charging mode is to start a battery charging function and a power battery charging function, and then both the battery of the vehicle and the power battery of the vehicle are charged to a full-charge state, the second charging mode is to start the power battery charging function after the battery charging function is completed so as to supplement mileage loss, and the third charging mode is to directly charge the battery of the vehicle through the power battery of the vehicle when no charging condition or a fault occurs in the charging process. Through different electricity supplementing modes, the vehicle can be supplemented with electricity by selecting a proper electricity supplementing mode in the environment where the vehicle is located according to actual conditions, the problem that the vehicle cannot be supplemented with electricity due to various conditions such as insufficient power battery is avoided, the technical problem that the vehicle cannot be supplemented with electricity is solved, and the technical effect that the battery of the vehicle is timely supplemented with electricity under the condition that the battery of the vehicle is insufficient in electric quantity is achieved.

Embodiments of the present invention are further described below.

Fig. 2 is a flowchart of a method for recharging a vehicle battery according to an embodiment of the present invention, as shown in fig. 2, the method comprising the steps of:

Step S201, the battery state of the storage battery is acquired.

In this embodiment, the battery state of the secondary battery is acquired when the vehicle is in the sleep state.

Step S202, it is determined whether the battery state of the storage battery is close to the feeding.

In this embodiment, the EBS timed auto-wake-up judges whether the battery state of the battery is close to the power feeding, and if the battery state of the battery is close to the power feeding, step S203 is performed. If the battery state of the secondary battery is not close to the feeding, step S201 is performed.

And step S203, the storage battery sensor wakes up the whole vehicle and requests power supplement.

In this embodiment, the EBS wakes up the whole vehicle requesting power up.

Step S204, a power up mode is determined.

In this embodiment, after receiving the power-up request, the vehicle controller (Vehicle Control Unit, abbreviated as VCU) enters a power-up mode determining module to determine a power-up mode.

In step S205, the power up mode is executed.

In this embodiment, the power replenishment function execution module is entered as required to execute a power replenishment mode to replenish the vehicle battery.

FIG. 3 is a flowchart of a method for determining a power up mode according to an embodiment of the invention, as shown in FIG. 3, the method comprising the steps of:

In step S301, the state of charge of the vehicle power battery is obtained.

In this embodiment, the state of charge of the vehicle power battery is acquired.

In step S302, it is determined whether the state of charge of the power battery is lower than 20%.

In this embodiment, it is determined whether the power battery SOC is lower than 20% based on the acquired state of charge of the power battery. If the power battery SOC is lower than 20%, step S303 is performed, and if the power battery SOC is not lower than 20%, step S304 is performed.

In step S303, the power-up mode is determined to be the first power-up mode.

In this embodiment, the power replenishment mode is determined to be a first power replenishment mode, and the first power replenishment mode is to activate the battery replenishment function and the power battery charging function so that both the battery of the vehicle and the power battery of the vehicle are charged to a full state.

Step S304, a preset power-up mode is obtained.

In this embodiment, a predetermined power-up mode is obtained, and the predetermined power-up mode is a second power-up mode. And after the second power supply mode is to complete the power supply function of the storage battery, starting the power battery charging function to supplement mileage loss.

In step S305, a power up mode is determined.

In this embodiment, the power-up mode is determined to be the second power-up mode or the third power-up mode, wherein the third power-up mode is to perform direct power-up when the charging condition is not provided or a fault occurs during charging.

Fig. 4 is a flowchart of a power up method corresponding to a first power up mode according to an embodiment of the invention, as shown in fig. 4, the method includes the following steps:

step S401, determining a current charging environment of the vehicle.

In this embodiment, a current charging environment of the vehicle is determined. For example, the vehicle is in a wireless charging park or the charging gun is connected.

Step S402, it is determined whether the vehicle satisfies a charging condition.

In this embodiment, it is determined whether the vehicle satisfies the charging condition, if the vehicle satisfies the charging condition, step S403 is executed, and if the vehicle does not satisfy the charging condition, step S413 is executed.

Step S403, determining whether the power battery capacity of the vehicle is less than 99%.

In this embodiment, it is determined whether the power battery level of the vehicle is less than 99%, if the power battery level of the vehicle is less than 99%, step S404 is performed, and if the power battery level of the vehicle is not less than 99%, step S413 is performed.

Step S404, charging is started.

In this embodiment, wireless charging or limited charging of the vehicle is initiated.

Step S405, the dc converter is started to supplement power to the battery.

In this embodiment, the dc converter is started for battery recharging, i.e. the VCU issues a request to start DCDC and to start charging.

Step S406, judging whether the electric quantity of the storage battery of the vehicle is less than 99%.

In this embodiment, it is determined whether the battery level of the vehicle is less than 99%, if the battery level of the vehicle is less than 99%, step S408 is performed, and if the battery level of the vehicle is not less than 99%, step S407 is performed.

Step S407, switch to the third power-up mode.

In this embodiment, the third power supply mode is switched.

Step S408, battery recharging is completed.

In this embodiment, it is determined that battery recharging is complete.

And S409, starting the vehicle-mounted charger to charge the power battery.

In this embodiment, the on-board charger is started to charge the power battery, i.e., VCU control WOBC \obc enters charge mode.

In step S410, it is determined whether the charging has failed.

In this embodiment, it is determined whether the charge has failed, if the charge has failed, step S413 is performed, and if the charge has not failed, step S411 is performed.

In step S411, it is determined whether the power battery power is less than 99%.

In this embodiment, it is determined whether the power battery level of the vehicle is less than 99%, if the power battery level of the vehicle is less than 99%, step S410 is performed, and if the power battery level of the vehicle is not less than 99%, step S412 is performed.

Step S412, determining whether the battery power of the vehicle is less than 99%.

In this embodiment, it is determined whether the battery level of the vehicle is less than 99%, if the battery level of the vehicle is less than 99%, step S413 is performed, and if the battery level of the vehicle is not less than 99%, charging is ended.

In step S413, the third power supply mode is switched.

In this embodiment, the third power supply mode is switched.

Fig. 5 is a flowchart of a power up method corresponding to a second power up mode according to an embodiment of the invention, as shown in fig. 5, the method includes the following steps:

Step S501, a current charging condition of the vehicle is determined.

Step S502, it is determined whether the vehicle satisfies a charging condition.

In this embodiment, it is determined whether the vehicle satisfies the charging condition, if the vehicle satisfies the charging condition, step S503 is executed, and if the vehicle does not satisfy the charging condition, step S508 is executed.

Step S503, the dc converter is started to supplement power to the battery.

In this embodiment, the dc converter is started for battery recharging, i.e., the VCU issues a request to start DCDC recharging and obtains the current SOC value of the power battery.

Step S504, judging whether the electric quantity of the storage battery of the vehicle is less than 99%.

In this embodiment, it is determined whether the battery level of the vehicle is less than 99%, if the battery level of the vehicle is less than 99%, step S503 is performed, and if the battery level of the vehicle is not less than 99%, step S505 is performed.

And step S505, starting the vehicle-mounted charger to charge the power battery.

Step S506, determining whether the charging fails.

In this embodiment, it is determined whether the charge has failed, if the charge has failed, step S508 is performed, and if the charge has not failed, step S507 is performed.

Step S507, judging whether the power battery of the vehicle is qualified.

In this embodiment, it is determined whether the power battery of the vehicle is qualified, if the power battery is qualified, charging is ended, and if the power battery is not qualified, step S506 is performed.

Alternatively, when the power battery SOC of the vehicle reaches a qualification threshold (noted as S1), it is determined that the power battery charge of the vehicle is qualified. Wherein S1 may be 42.7%, which is only an illustrative example, and the specific value of the combination threshold S1 is not limited.

Step S508, switching to the third power supply mode.

In this embodiment, the third power supply mode is switched.

Fig. 6 is a flowchart of a power up method corresponding to a third power up mode according to an embodiment of the invention, as shown in fig. 6, the method includes the following steps:

step S601, a direct current converter is started to supplement electricity for the storage battery.

In this embodiment, the dc converter is started to perform battery recharging, that is, the VCU issues a request to start DCDC recharging, and controls the DCDC to enter the recharging mode.

Step S602, determining whether the power battery capacity of the vehicle is less than 20%.

In this embodiment, it is determined whether the power battery level of the vehicle is less than 20%, if the power battery level is less than 20%, step S604 is performed, and if the power battery level is not less than 20%, step S603 is performed.

Step S603, determining whether the electric quantity of the vehicle battery is less than 99%.

In this embodiment, it is determined whether the vehicle battery power is less than 99%, if the vehicle battery power is less than 99%, step S602 is performed, and if the vehicle battery power is not less than 99%, charging is completed.

Step S604, the power-up function is exited.

In this embodiment, the power up function is exited.

In this embodiment, the charging mode is determined according to the state of the power battery, so that the power battery and the secondary battery of the vehicle are charged according to different charging modes. The first charging mode is to start a battery charging function and a power battery charging function, and then both the battery of the vehicle and the power battery of the vehicle are charged to a full-charge state, the second charging mode is to start the power battery charging function after the battery charging function is completed so as to supplement mileage loss, and the third charging mode is to directly charge the battery of the vehicle through the power battery of the vehicle when no charging condition or a fault occurs in the charging process. Through different electricity supplementing modes, the vehicle can be supplemented with electricity by selecting a proper electricity supplementing mode in the environment where the vehicle is located according to actual conditions, the problem that the vehicle cannot be supplemented with electricity due to various conditions such as insufficient power battery is avoided, the technical problem that the vehicle cannot be supplemented with electricity is solved, and the technical effect that the battery of the vehicle is timely supplemented with electricity under the condition that the battery of the vehicle is insufficient in electric quantity is achieved.

Example 3

According to the embodiment of the invention, a vehicle battery compensation control device is also provided. The vehicle battery replenishment control device may be used to execute the replenishment control method of the vehicle battery in embodiment 1.

Fig. 7 is a schematic diagram of a vehicle battery power compensation control device according to an embodiment of the present invention. As shown in fig. 7, the vehicle battery charge control device 700 may include: a wake-up unit 701, a detection unit 702, a determination unit 703 and a control unit 704.

The wake-up unit 701 is configured to wake up the vehicle in response to the vehicle being in a sleep state and the remaining power of the middle battery of the vehicle being below a power threshold.

And a detection unit 702 for detecting a remaining power of the power battery in the vehicle after waking up.

A determining unit 703, configured to determine a target power replenishment mode based on a remaining power of the power battery and a replenishment device in an environment where the vehicle is located, where the target power replenishment mode is used to represent a rule of replenishing the battery of the vehicle and the power battery of the vehicle.

And the control unit 704 is used for controlling the electricity supplementing equipment to supplement electricity to the storage battery of the vehicle and the power battery of the vehicle according to the target electricity supplementing mode.

Alternatively, the determining unit 703 may include: the first determining module is used for determining a target power supplementing mode as a first power supplementing mode in response to the fact that power supplementing equipment is arranged in an environment where the vehicle is located, and the residual electric quantity of the power battery is smaller than a first electric quantity threshold value, wherein the first power supplementing mode is used for indicating that power supplementing is carried out on the power battery and the storage battery at the same time; the second determining module is used for determining a target power supplementing mode as a second power supplementing mode in response to the fact that power supplementing equipment is arranged in an environment where the vehicle is located, and the residual electric quantity of the power battery is larger than or equal to a first electric quantity threshold value, wherein the second power supplementing mode is used for supplementing power to the power battery after the power supplementing of the storage battery is completed; and the third determining module is used for determining the target power supplementing mode as a third power supplementing mode in response to the condition that the vehicle is not provided with power supplementing equipment and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, wherein the third power supplementing mode is used for indicating the power battery to supplement electricity to the storage battery.

Optionally, the vehicle battery compensation control device 700 may further include: the first switching unit is used for responding to the situation that the target power-on mode is the first power-on mode, and the power-on fault occurs in the process of carrying out power-on through the situation that the target power-on mode is the power battery of the vehicle or the storage battery of the vehicle, and switching the target power-on mode from the first power-on mode to the third power-on mode; and the second switching unit is used for responding to the condition that the target power-supplementing mode is the second power-supplementing mode and generating power-supplementing faults in the process of supplementing power through the condition that the target power-supplementing mode is the power battery of the vehicle or the storage battery of the vehicle, and switching the target power-supplementing mode from the second power-supplementing mode to the third power-supplementing mode.

Alternatively, the control unit 704 may include: and the control module is used for controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle simultaneously in response to the target power supplementing mode being the first power supplementing mode.

Optionally, the vehicle battery compensation control device 700 may further include: the monitoring unit is used for monitoring the residual electric quantity state of the power battery, wherein the residual electric quantity state is used for indicating the residual available energy of the power battery; and the third switching unit is used for switching the target power supplementing mode from the first power supplementing mode to the third power supplementing mode in response to the residual electric quantity state of the power battery being greater than or equal to the first state threshold value.

Optionally, the control unit 704 may further include: the first control module is used for controlling the power supplementing equipment to supplement power to the storage battery of the vehicle in response to the power supplementing mode being the second power supplementing mode; the first acquisition module is used for acquiring the current electric quantity state of the storage battery, wherein the current electric quantity state is used for indicating the current available energy of the storage battery; and the second control module is used for controlling the electricity supplementing equipment to supplement electricity to the power battery of the vehicle in response to the fact that the state of charge of the storage battery of the vehicle is larger than a second state threshold value.

Optionally, the control unit 704 may further include: the third control module is used for controlling the power battery of the vehicle to supplement electricity to the storage battery of the vehicle in response to the electricity supplementing mode being a third electricity supplementing mode; the second acquisition module is used for acquiring the real-time electric quantity state of the power battery, wherein the real-time electric quantity state is used for indicating the available energy of the power battery; and the fourth control module is used for controlling the vehicle to exit the third power supplementing mode in response to the real-time electric quantity state being smaller than the third state threshold value.

Optionally, the vehicle battery compensation control device 700 may further include: and a fifth control unit for controlling the vehicle to exit the third power supplementing mode in response to the state of charge of the storage battery of the vehicle being higher than the fourth state threshold value in the process of controlling the power battery of the vehicle to supplement power to the storage battery of the vehicle.

Example 4

According to an embodiment of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein the program executes the vehicle battery replenishment control method in embodiment 1.

Example 5

According to an embodiment of the present invention, there is also provided a processor for running a program, wherein the program executes the electric compensation control method of the vehicle battery in embodiment 1.

According to an embodiment of the present invention, there is also provided a vehicle for performing the electric charge control method of the vehicle battery in embodiment 1.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

In the several embodiments provided in the present application, it should be understood that the disclosed technology may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of units may be a logic function division, and there may be another division manner in actual implementation, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone functional units, may be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software functional component stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims

1. A method of controlling battery replenishment of a vehicle, comprising:

Waking up a vehicle in response to the vehicle being in a dormant state and a remaining power of a middle battery of the vehicle being below a power threshold;

Detecting the residual electric quantity of a power battery in the vehicle after awakening;

Determining a target power supplementing mode based on the residual electric quantity of the power battery and power supplementing equipment in the environment of the vehicle, wherein the target power supplementing mode is used for representing a rule of supplementing power to a storage battery of the vehicle and the power battery of the vehicle;

and controlling the electricity supplementing equipment to supplement electricity to the storage battery of the vehicle and the power battery of the vehicle according to the target electricity supplementing mode.

2. The method of claim 1, wherein determining a target power replenishment mode based on a remaining amount of the power battery and a replenishment device in an environment in which the vehicle is located comprises:

Determining the target power supplementing mode as a first power supplementing mode in response to the power supplementing equipment in the environment where the vehicle is located and the residual electric quantity of the power battery is smaller than a first electric quantity threshold, wherein the first power supplementing mode is used for indicating that the power battery and the storage battery are supplemented with power at the same time;

Determining the target power supplementing mode as a second power supplementing mode in response to the fact that the power supplementing equipment is arranged in the environment where the vehicle is located and the residual electric quantity of the power battery is larger than or equal to the first electric quantity threshold value, wherein the second power supplementing mode is used for indicating that the power battery is supplemented after the power supplementing of the storage battery is completed;

and determining the target power supplementing mode as a third power supplementing mode in response to the condition that the power supplementing equipment is not in the environment where the vehicle is located and the residual electric quantity of the power battery is larger than or equal to a first electric quantity threshold value, wherein the third power supplementing mode is used for indicating the power battery to supplement electricity to the storage battery.

3. The method according to claim 2, wherein the method further comprises:

Responding to the target power-up mode as the first power-up mode, and switching the target power-up mode from the first power-up mode to the third power-up mode when power-up faults occur in the process of power-up through the target power-up mode as a power battery of the vehicle or a storage battery of the vehicle;

And responding to the target power-supplementing mode being the second power-supplementing mode, and switching the target power-supplementing mode from the second power-supplementing mode to the third power-supplementing mode when a power-supplementing fault occurs in the process of supplementing electricity through the target power-supplementing mode being the power battery of the vehicle or the storage battery of the vehicle.

4. The method of claim 1, wherein controlling the recharging device to recharge the battery of the vehicle and the power battery of the vehicle in accordance with the target recharging mode comprises:

And controlling the power supplementing equipment to supplement power to the storage battery of the vehicle and the power battery of the vehicle simultaneously in response to the target power supplementing mode being the first power supplementing mode.

5. The method according to claim 4, wherein the method further comprises:

Monitoring a remaining power state of the power battery, wherein the remaining power state is used for indicating the remaining available energy of the power battery;

And switching the target power supplementing mode from the first power supplementing mode to a third power supplementing mode in response to the residual electric quantity state of the power battery being greater than or equal to a first state threshold.

6. The method of claim 1, wherein controlling the recharging device to recharge the battery of the vehicle and the power battery of the vehicle in accordance with the target recharging mode comprises:

Controlling the power supplementing equipment to supplement power to the storage battery of the vehicle in response to the power supplementing mode being a second power supplementing mode;

Acquiring a current electric quantity state of the storage battery, wherein the current electric quantity state is used for indicating the current available energy of the storage battery;

and controlling the power supplementing equipment to supplement power to the power battery of the vehicle in response to the state of charge of the storage battery of the vehicle being greater than a second state threshold.

7. The method of claim 1, wherein controlling the recharging device to recharge the battery of the vehicle and the power battery of the vehicle in accordance with the target recharging mode comprises:

controlling a power battery of the vehicle to supplement electricity to a storage battery of the vehicle in response to the electricity supplementing mode being a third electricity supplementing mode;

acquiring a real-time electric quantity state of the power battery, wherein the real-time electric quantity state is used for indicating available energy of the power battery;

And controlling the vehicle to exit the third power-up mode in response to the real-time state of charge being less than a third state threshold.

8. The method of claim 7, wherein the method further comprises:

And in the process of controlling the power battery of the vehicle to supplement electricity to the storage battery of the vehicle, controlling the vehicle to exit the third electricity supplementing mode in response to the state of charge of the storage battery of the vehicle being higher than a fourth state threshold.

9. A vehicle battery compensation control device, comprising:

A wake-up unit, configured to wake up a vehicle in response to the vehicle being in a sleep state and a remaining power of a middle battery of the vehicle being lower than a power threshold;

the detection unit is used for detecting the residual electric quantity of the power battery in the vehicle after awakening;

A determining unit, configured to determine a target power replenishment mode based on a remaining power of the power battery and a power replenishment device in an environment where the vehicle is located, where the target power replenishment mode is used to represent a rule of replenishing power to a storage battery of the vehicle and the power battery of the vehicle;

And the control unit is used for controlling the electricity supplementing equipment to supplement electricity to the storage battery of the vehicle and the power battery of the vehicle according to the target electricity supplementing mode.

10. A computer readable storage medium, characterized in that the computer readable storage medium comprises a stored program, wherein the program, when run by a processor, controls a device in which the storage medium is located to perform the method of any one of claims 1 to 8.

11. A processor for running a program, wherein the program when run performs the method of any one of claims 1 to 8.

12. A vehicle for performing the method of any one of claims 1 to 8.