CN104210490A - Automatic lane changing following vehicle team - Google Patents
Automatic lane changing following vehicle team Download PDFInfo
- Publication number
- CN104210490A CN104210490A CN201410469859.7A CN201410469859A CN104210490A CN 104210490 A CN104210490 A CN 104210490A CN 201410469859 A CN201410469859 A CN 201410469859A CN 104210490 A CN104210490 A CN 104210490A
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- Prior art keywords
- speeding
- automobile
- following vehicle
- fleet
- vehicle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000012806 monitoring device Methods 0.000 claims abstract description 9
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
- B60W40/13—Load or weight
- B60W2040/1353—Moment of inertia of a sub-unit
- B60W2040/1384—Moment of inertia of a sub-unit the component being the wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2422/00—Indexing codes relating to the special location or mounting of sensors
- B60W2422/95—Measuring the same parameter at multiple locations of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/20—Tyre data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0605—Throttle position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2754/00—Output or target parameters relating to objects
- B60W2754/10—Spatial relation or speed relative to objects
- B60W2754/30—Longitudinal distance
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
The invention discloses an automatic lane changing following vehicle team which comprises a first following vehicle and a second following vehicle positioned behind the first following vehicle. Each of both the first following vehicle and the second following vehicle comprises an automatic driving control analysis system; each automatic driving control analysis system is connected with a flat tire monitoring device, a distance sensor for detecting a distance between the corresponding following vehicle and a vehicle in the front, a positioning device for positioning the position of the corresponding following vehicle, a wireless signal receiving device for implementing information interaction between the first following vehicle and the second following vehicle and a state control device for implementing lane changing following; when one vehicle in the vehicle team has the flat tire phenomenon, the response speed is high and the following vehicle behind can implement automatic lane changing and continuously follow up to run.
Description
Technical field
The present invention relates to speeding fleet field, more particularly, relate to a kind of from moving with the fleet of speeding of following of speeding.
Background technology
Automobile since being born at the end of last century, more than 100 year of the trials and hardships of having passed by.Step into 21 century, along with scientific and technical development and growth in the living standard, safety and the traveling comfort of people to automobile requires more and more higher, various pioneering technologys, as intelligent transportation system (ITS), automobile active safety technology (ABS, ASR), automatic driving technology (Automated Drive), vehicle cruise technology AMT etc. are employed and study, and make auto-industry welcome again new challenge and revolution.Automobile is on single track when vehicle Convoy driving with speeding, rear car is followed the motoring condition of front truck, and front truck and rear car are reached information communication, and rear car is according to the information of front truck, car parameter differences before and after contrast, is scaled rear car and drives scheme and realize automatic Pilot.Along with the sustainable development of world economy and popularizing rapidly of automobile, traffic congestion becomes an international difficult problem, and automobile can well be alleviated even and address this problem with the technology of speeding.With speeding in fleet, more follow in order to hold the automobile of speeding on the road of certain distance, the safety traffic distance between adjacent two vehicles can shorten to 20 meters even shorter.But vehicle, travelling in way, has a lot of emergency situations, for example: blow out, and the consequence of blowing out in the process of moving with the fleet of speeding is very serious.Vehicle causes automobile to lose handling required time approximately 3 seconds in the process of running at high speed because blowing out, this is substantially identical with driving brake response time, and the safety control realizing following the fleet of speeding in so short distance is very important, and when following a certain vehicle in the fleet of speeding to occur blowing out, realize the continuation of fleet below and drive safely very important with speeding.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of with speeding fleet, and in the time occurring in fleet blowing out vehicle, the fast and rear of speed of response can be realized from moving and continue to drive with speeding with the automobile of speeding.
The present invention addresses the above problem adopted technical scheme:
A kind of from moving with the fleet of speeding of following of speeding, comprise first with speed automobile and be positioned at first with the automobile rear of speeding second with the automobile of speeding, described first includes automatic Pilot control analysis system with the automobile and second of speeding with the automobile of speeding, in described automatic Pilot control analysis system, be connected with tire burst monitoring device, to and front vehicles between the rang sensor that detects of distance, the registration device that this truck position is positioned, realizing first changes with the behavior control device of speeding with wireless signal receiver and the realization of information interaction between automobile of speeding with the automobile and second of speeding.The present invention mainly improves on the existing basis with the fleet of speeding, and tire burst monitoring device and front is set on the automobile of speeding and follows this car while speeding automobile flat tire to realize rang sensor, registration device and the behavior control device driven with speeding from moving.While there is not blowing out situation with speeding in fleet, still continue to drive with speeding with the fleet of speeding; When occurring blowing out in fleet, first with speeding automobile while occurring blowing out, tire burst monitoring device monitors certain tire and occurs blowing out, to blow out in time information and location information of wireless signal receiver sends to second with the automobile of speeding, and state of a control control setup is taked deceleration measure, vehicle is stopped.Second of rear receives front first with the blowing out after information of the automobile of speeding with the automobile of speeding, and state of a control control setup is controlled with the automobile of speeding second at once, realizes and changing, avoid blowing out first with speeding automobile, continue to realize with speeding and drive.Second with speeding automobile in the time that realization is changed, rang sensor is realized and being detected with the distance of speeding between automobile blow out first, being convenient to the automatic Pilot control analysis comprehensive analysis of system controls behavior control device, strengthen the accuracy of automatic Pilot control analysis system control analysis, can regulate with the speed speed of automobile and the angle of rotation second with the distance of speeding between automobile with the automobile and second of speeding according to first.When exceed first get back to after with the certain distance of automobile of speeding original in speeding in fleet's queue.After adopting automatic Pilot control analysis system that the situation of blowing out is analyzed, blown out, behavior control device is controlled, its speed of response is fast.
As preferably, described rang sensor has 3 and lay respectively at first with automobile and the second front and the both sides with the automobile of speeding of speeding at least.Rang sensor detects with the distance of speeding between automobile with the automobile and second of speeding first, being convenient to second regulates speed and rotational angle with the distance of speeding between automobile with the automobile basis and first of speeding, it is the front that rang sensor at least should be arranged on vehicle, when in Dan Huan the road, if lie has Vehicle Driving Cycle, second directly changes with the automobile of speeding, and traffic accident can occur, therefore utilize the rang sensor that is positioned at vehicle both sides to detect lie vehicle condition, improve drive safety.
As preferably, described behavior control device comprises brake, clutch, signal lamp and throttle.With speeding in automobile Huan road process, can turn to, slow down, the operation such as acceleration.
Further, described tire burst monitoring device comprises wheel load detecting device and tire pressure detecting device.Wheel load is wheel shaft load-bearing, can calculate according to wheel load and tire pressure with the non-loaded tire pressure of the automobile of speeding, and in the time that tire pressure reduces suddenly lower than non-loaded tire pressure, is considered as blowing out.Adopt this kind of mode to detect the situation of blowing out, its accuracy is high.
As preferably, described automatic Pilot control analysis system is also connected with warning device, and described warning device is loudspeaker.Adopt warning device to remind the device of blowing out, be convenient to rear or lie vehicle is taked counter-measure in time.
To sum up, the invention has the beneficial effects as follows:
1, of the present invention with speeding fleet while occurring blowing out, can the realizing changing with the automobile of speeding of rear continued with speeding, ensure fleet continue travel.
2, of the present inventionly utilize automatic Pilot control analysis system to analyze also control status control setup to the situation of blowing out with the fleet of speeding to take measures, and utilize rang sensor to monitor for the distance of blowing out between vehicle, safe.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is done to detailed description further, but embodiments of the present invention are not limited to this.
Embodiment 1:
A kind of from moving with the fleet of speeding of following of speeding, comprise first with speed automobile and be positioned at first with the automobile rear of speeding second with the automobile of speeding, described first includes automatic Pilot control analysis system with the automobile and second of speeding with the automobile of speeding, in described automatic Pilot control analysis system, be connected with tire burst monitoring device, to and front vehicles between the rang sensor that detects of distance, the registration device that this truck position is positioned, realizing first changes with the behavior control device of speeding with wireless signal receiver and the realization of information interaction between automobile of speeding with the automobile and second of speeding.
Embodiment 2:
The present embodiment is optimized on the basis of above-described embodiment, and described rang sensor has 3 and lay respectively at first with automobile and the second front and the both sides with the automobile of speeding of speeding at least.
Embodiment 3:
The present embodiment has done refinement on the basis of above-described embodiment, and described behavior control device comprises brake, clutch, signal lamp and throttle.
Embodiment 4:
In order to improve the accuracy to the monitoring of blowing out, the present embodiment is optimized on the basis of above-described embodiment, and described tire burst monitoring device comprises wheel load detecting device and tire pressure detecting device.
Embodiment 5:
In order to improve the safe driving with the fleet of speeding, the present embodiment is optimized on the basis of above-described embodiment, and described automatic Pilot control analysis system is also connected with warning device, and described warning device is loudspeaker.
As mentioned above, can realize preferably the present invention.
Claims (5)
1. follow the fleet of speeding of following of speeding from moving for one kind, comprise first with speed automobile and be positioned at first with the automobile rear of speeding second with the automobile of speeding, described first includes automatic Pilot control analysis system with the automobile and second of speeding with the automobile of speeding, it is characterized in that: in described automatic Pilot control analysis system, be connected with tire burst monitoring device, to and front vehicles between the rang sensor that detects of distance, the registration device that this truck position is positioned, realizing first changes with the behavior control device of speeding with wireless signal receiver and the realization of information interaction between automobile of speeding with the automobile and second of speeding.
According to claim 1 a kind of from move with speed with the fleet of speeding, it is characterized in that: described rang sensor has 3 and lay respectively at first with automobile and the second front and the both sides with the automobile of speeding of speeding at least.
3. according to claim 1 a kind of from moving with the fleet of speeding of following of speeding, it is characterized in that: described behavior control device comprises brake, clutch, signal lamp and throttle.
4. according to a kind of certainly the moving with the fleet of speeding of following of speeding described in the arbitrary claim of claims 1 to 3, it is characterized in that: described tire burst monitoring device comprises wheel load detecting device and tire pressure detecting device.
5. according to claim 1 a kind of from moving with the fleet of speeding of following of speeding, it is characterized in that: described automatic Pilot control analysis system is also connected with warning device, and described warning device is loudspeaker.
Priority Applications (1)
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CN201410469859.7A CN104210490A (en) | 2014-09-16 | 2014-09-16 | Automatic lane changing following vehicle team |
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CN201410469859.7A CN104210490A (en) | 2014-09-16 | 2014-09-16 | Automatic lane changing following vehicle team |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035071A (en) * | 2015-05-29 | 2015-11-11 | 武汉理工大学 | Automated queue assistance system for low-speed operating-and-stopping condition of automobile in urban environment and control method thereof |
CN106994969A (en) * | 2017-03-24 | 2017-08-01 | 奇瑞汽车股份有限公司 | A kind of fleet's formation control loop and method |
CN107452201A (en) * | 2017-07-24 | 2017-12-08 | 重庆大学 | Rear car determines method and with speeding on as modeling method with acceleration of speeding when a kind of consideration front truck lane-change is sailed out of |
WO2018032485A1 (en) * | 2016-08-19 | 2018-02-22 | 郑晓辉 | System for controlling unmanned transport fleet in mine |
US10093140B2 (en) | 2017-02-21 | 2018-10-09 | Ford Global Technologies, Llc | Tire-diagnosis system |
CN109532351A (en) * | 2018-11-21 | 2019-03-29 | 上海为彪汽配制造有限公司 | A kind of based reminding method and system of tire pressure and side looking radar |
CN109910792A (en) * | 2019-03-08 | 2019-06-21 | 苏州工业园区职业技术学院 | A high-speed lane change control system for autonomous electric vehicles |
CN112208521A (en) * | 2019-07-09 | 2021-01-12 | 奥迪股份公司 | Fleet driving assistance system, corresponding method and computer-readable storage medium |
CN114355896A (en) * | 2021-12-14 | 2022-04-15 | 东南大学 | Method for determining safe distance for changing lanes of vehicles in intelligent network united queue |
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EP1852325A1 (en) * | 2006-05-06 | 2007-11-07 | Bayerische Motoren Werke Aktiengesellschaft | Method for preceding-vehicle follow-up control for a motor vehicle |
DE102010056438A1 (en) * | 2010-12-28 | 2012-06-28 | Valeo Schalter Und Sensoren Gmbh | Method for automatic guiding of motor vehicle by driver assistance system of motor vehicle, involves detecting running ahead vehicle by distance sensor of driver assistance system |
CN202641690U (en) * | 2012-05-15 | 2013-01-02 | 王伟东 | Auxiliary driving adaptive cruise control system for drivers |
CN103287336A (en) * | 2013-06-24 | 2013-09-11 | 成都衔石科技有限公司 | Vehicle self-condition monitoring device |
CN103287285A (en) * | 2013-06-24 | 2013-09-11 | 成都衔石科技有限公司 | Following driving system |
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2014
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Patent Citations (5)
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EP1852325A1 (en) * | 2006-05-06 | 2007-11-07 | Bayerische Motoren Werke Aktiengesellschaft | Method for preceding-vehicle follow-up control for a motor vehicle |
DE102010056438A1 (en) * | 2010-12-28 | 2012-06-28 | Valeo Schalter Und Sensoren Gmbh | Method for automatic guiding of motor vehicle by driver assistance system of motor vehicle, involves detecting running ahead vehicle by distance sensor of driver assistance system |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035071B (en) * | 2015-05-29 | 2017-11-17 | 武汉理工大学 | A kind of automatic control method with car system that condition of stopping work is walked towards automobile low speed under urban environment |
CN105035071A (en) * | 2015-05-29 | 2015-11-11 | 武汉理工大学 | Automated queue assistance system for low-speed operating-and-stopping condition of automobile in urban environment and control method thereof |
WO2018032485A1 (en) * | 2016-08-19 | 2018-02-22 | 郑晓辉 | System for controlling unmanned transport fleet in mine |
US10093140B2 (en) | 2017-02-21 | 2018-10-09 | Ford Global Technologies, Llc | Tire-diagnosis system |
CN106994969B (en) * | 2017-03-24 | 2019-06-14 | 奇瑞汽车股份有限公司 | A kind of fleet's formation control loop and method |
CN106994969A (en) * | 2017-03-24 | 2017-08-01 | 奇瑞汽车股份有限公司 | A kind of fleet's formation control loop and method |
CN107452201B (en) * | 2017-07-24 | 2020-05-08 | 重庆大学 | A method for determining the car following acceleration and modeling method for car following behavior when the preceding car changes lanes and leaves |
CN107452201A (en) * | 2017-07-24 | 2017-12-08 | 重庆大学 | Rear car determines method and with speeding on as modeling method with acceleration of speeding when a kind of consideration front truck lane-change is sailed out of |
CN109532351A (en) * | 2018-11-21 | 2019-03-29 | 上海为彪汽配制造有限公司 | A kind of based reminding method and system of tire pressure and side looking radar |
CN109532351B (en) * | 2018-11-21 | 2020-05-19 | 上海为彪汽配制造有限公司 | Reminding method and system for tire pressure and side-looking radar of tire |
CN109910792A (en) * | 2019-03-08 | 2019-06-21 | 苏州工业园区职业技术学院 | A high-speed lane change control system for autonomous electric vehicles |
CN112208521A (en) * | 2019-07-09 | 2021-01-12 | 奥迪股份公司 | Fleet driving assistance system, corresponding method and computer-readable storage medium |
CN114355896A (en) * | 2021-12-14 | 2022-04-15 | 东南大学 | Method for determining safe distance for changing lanes of vehicles in intelligent network united queue |
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Application publication date: 20141217 |