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CN109358549B - Intelligent control method and device for excavator - Google Patents

Intelligent control method and device for excavator Download PDF

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Publication number
CN109358549B
CN109358549B CN201811295187.7A CN201811295187A CN109358549B CN 109358549 B CN109358549 B CN 109358549B CN 201811295187 A CN201811295187 A CN 201811295187A CN 109358549 B CN109358549 B CN 109358549B
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instruction
working condition
controlling
excavator
execute
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CN109358549A (en
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曹东辉
石向星
訚顺宽
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Sany Heavy Machinery Ltd
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Sany Heavy Machinery Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

The embodiment of the invention provides an intelligent control method and device for an excavator. The working condition demand instruction transmitted by the man-machine interaction module is received, the pre-stored working condition-parameter information in the working condition-parameter configuration table is matched according to the working condition demand instruction, the control instruction is generated according to the operating parameter information, the driving device is controlled to execute the operation corresponding to the control instruction, and the excavator can automatically complete the corresponding operation only by selecting the required working condition by an operator, so that time and labor are saved, and the working efficiency is improved.

Description

Intelligent control method and device for excavator
Technical Field
The invention relates to the technical field of excavators, in particular to an intelligent control method and device for an excavator.
Background
With the development of society and the continuous development of engineering machinery industry, the excavator is more widely applied to national economy, and different settings need to be made for each part because the excavator is more complicated to operate and deals with different working conditions.
At present, operators often set relevant parameters and operate on site, the operators are complex, time and labor are wasted, effective reference is not provided, the excavator cannot be operated efficiently, and therefore unnecessary waste is caused.
Disclosure of Invention
In view of the above, the present invention provides an intelligent control method and device for an excavator.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides an intelligent control method for an excavator, including:
receiving a working condition demand instruction transmitted by a human-computer interaction module;
matching operation parameter information in a prestored working condition-parameter configuration table according to the working condition demand instruction;
generating a control instruction according to the operating parameter information;
and controlling the driving device to execute the operation corresponding to the control instruction.
In a second aspect, an embodiment of the present invention further provides an intelligent control device for an excavator, including:
the information receiving unit is used for receiving the working condition requirement instruction transmitted by the man-machine interaction module;
the matching unit is used for matching the operation parameter information in a prestored working condition-parameter configuration table according to the working condition demand instruction;
the instruction generating unit is used for generating a control instruction according to the operating parameter information;
and the control execution unit is used for controlling the driving device to execute the operation corresponding to the control instruction.
The intelligent control method and device for the excavator provided by the embodiment of the invention have the beneficial effects that: the working condition demand instruction transmitted by the man-machine interaction module is received, the pre-stored working condition-parameter information in the working condition-parameter configuration table is matched according to the working condition demand instruction, the control instruction is generated according to the operating parameter information, the driving device is controlled to execute the operation corresponding to the control instruction, and the excavator can automatically complete the corresponding operation only by selecting the required working condition by an operator, so that time and labor are saved, and the working efficiency is improved.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram illustrating an application environment of an intelligent control method for an excavator according to an embodiment of the present invention;
fig. 2 is a block diagram illustrating a user terminal of an intelligent control method for an excavator according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating a method for intelligently controlling an excavator according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating functional units of an intelligent control device of an excavator according to an embodiment of the present invention.
Icon: 100-a user terminal; 101-a memory; 102-a memory controller; 103-a processor; 104-peripheral interfaces; 105 — an intelligent control of the excavator; 106-a drive device; 107-human-computer interaction module; 200-a server; 1051-an information receiving unit; 1052-a matching unit; 1053-an instruction generation unit; 1054-a control execution unit; 1055-an update unit; 1056-a modification unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
An embodiment of the present invention provides an intelligent control method for an excavator, where an application environment of the intelligent control method for an excavator is shown in fig. 1, and a user terminal 100 and a server 200 perform data interaction through a wired or wireless network, respectively.
Fig. 2 shows a block diagram of the user terminal 100 in the embodiment of the present invention. As shown in fig. 2, the user terminal 100 includes a memory 101, a storage controller 102, one or more processors 103 (only one of which is shown), a peripheral interface 104, an intelligent control device 105 of an excavator, a driving device 106, a man-machine interaction module 107, and the like. These components communicate with each other via one or more communication buses/signal lines. The smart controller 105 of the excavator includes at least one software function module that may be stored in the memory 101 in the form of software or firmware (firmware) or solidified in an Operating System (OS) of the user terminal 100.
The memory 101 may be used to store software programs and modules, such as program instructions/modules corresponding to the image processing apparatus and method in the embodiment of the present invention, and the processor 103 executes various functional applications and data processing by running the software programs and modules stored in the memory 101, such as the intelligent control method for an excavator provided in the embodiment of the present invention.
Memory 101 may include high speed random access memory and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. Access to the memory 101 by the processor 103 and possibly other components may be under the control of the memory controller 102.
The peripheral interface 104 couples various input/output devices to the processor 103 as well as to the memory 101. In some embodiments, the peripheral interface 104, the processor 103, and the memory controller 102 may be implemented in a single chip. In other examples, they may be implemented separately from the individual chips.
The driving device 106 is coupled to the processor 103 through the peripheral interface 104 for executing the control instructions sent by the processor 103.
The human-computer interaction module 107 is coupled to the processor 103 through the peripheral interface 104, and may be, but is not limited to, a touch screen, a keyboard, and a mouse. The user can select the required working condition through the human-computer interaction module 107, and the human-computer interaction module 107 generates a working condition requirement instruction according to the selection of the user and transmits the instruction to the processor 103.
The server 200 receives the preferable working condition-parameter configuration table scheme of each excavator terminal in the actual operation process, compares, selects more optimally, stores in the server 200, and periodically sends data information to each user terminal 100 (excavator terminal) to enable the user terminal 100 to update the pre-stored working condition-parameter configuration table.
Fig. 3 shows an intelligent control method of an excavator applied to the above environment, the steps of the intelligent control method of the excavator including:
step S101: and receiving the data information transmitted by the server.
Specifically, each excavator terminal obtains modified operating parameter information with faster efficiency or more energy-saving performance under a specific operating condition demand instruction in actual operation, sends the corresponding operating condition demand instruction to the server 200, and after receiving, verifying and confirming by the server 200, occasionally transmits data information generated according to the modified operating parameter information and the corresponding operating condition demand instruction to other excavator terminals (user terminals 100). The user terminal 100 receives the data information transmitted from the server 200.
Step S102: and updating the pre-stored working condition-parameter configuration table according to the data information transmitted by the server.
Specifically, after receiving the data information transmitted by the server 200, the user terminal 100 updates the originally pre-stored operating condition-parameter configuration table according to the data information.
The operating condition-parameter configuration table originally pre-stored in the user terminal 100 may be pre-embedded by a worker when the device leaves a factory, may also be imported by a later-stage operator, and may also be updated by communicating with the server 200.
Step S103: and receiving a working condition requirement instruction transmitted by the man-machine interaction module.
Specifically, the operator may select a working condition required by the operator through the human-computer interaction module 107, and the human-computer interaction module 107 generates a command corresponding to the working condition required according to the selection of the operator, and transmits the command to the processor 103. The processor 103 receives the operating condition demand instruction transmitted by the human-computer interaction module 107.
Step S104: and matching the operation parameter information in a prestored working condition-parameter configuration table according to the working condition demand instruction.
Specifically, the processor 103 retrieves a pre-stored condition-parameter configuration table in the memory 101 according to the condition demand instruction, and matches the operating parameter information corresponding to the condition demand instruction, that is, the operating device parameter setting information, according to the condition-parameter configuration table.
Step S105: and receiving a modification instruction transmitted by the man-machine interaction module.
Specifically, after the operation parameter information corresponding to the operating condition demand instruction is matched, the operation parameter information is displayed to the operator through the display device, and the operator can modify the displayed operation parameter information through the human-computer interaction module 107 according to the field situation. The human-computer interaction module 107 generates a corresponding modification instruction and transmits the modification instruction to the processor 103.
Step S106: and modifying the operating parameter information according to the modification instruction.
Specifically, after receiving the modification instruction, the processor 103 correspondingly modifies the operation parameter information matched according to the working condition requirement instruction. When the modification instruction is not received, the operation parameter information is not modified.
Step S107: and generating a control instruction according to the operating parameter information.
Specifically, the processor 103 generates a corresponding control instruction according to the modified operating parameter information. And if the operation parameter information is not modified, generating a corresponding control instruction according to the original operation parameter information.
Step S108: and controlling the driving device to execute the operation corresponding to the control instruction.
Specifically, the processor 103 sends the generated control instruction to the driving device 106 to cause the driving device 106 to perform an operation corresponding to the control instruction.
Controlling the driving device 106 to perform the operation corresponding to the control instruction includes, but is not limited to:
controlling the driving device 106 to perform a boom adjustment operation corresponding to the control command;
or controlling the driving device 106 to execute the bucket rod adjusting operation corresponding to the control command;
or controlling the driving device 106 to execute the rotation adjustment operation corresponding to the control instruction;
or controlling the driving device 106 to execute walking adjustment operation corresponding to the control instruction;
or controlling the driving device 106 to perform the boom and swing simultaneous adjustment operation corresponding to the control command;
or control the drive device 106 to perform the boom and arm simultaneous adjustment operation corresponding to the control command.
Step S109: and transmitting the working condition demand instruction and the modified operating parameter information to the server.
Specifically, when observing that the excavator works with the control instruction generated by the modified operation parameter information in the working condition change demand instruction mode, the effect is better, for example, faster, more energy-saving and the like, the operator inputs the feedback instruction through the human-computer interaction module 107, and the human-computer interaction module 107 sends the feedback instruction to the processor 103. Processor 103 transmits the condition demand instructions and the modified operating parameter information to server 200 via the network. Therefore, the modified operation parameter information under a certain specific working condition requirement can be popularized, and the operation performance of the excavator is improved.
Referring to fig. 4, fig. 4 is a diagram illustrating an intelligent control device 105 of an excavator according to a preferred embodiment of the present invention. It should be noted that the basic principle and the generated technical effects of the intelligent control device 105 of the excavator provided in the present embodiment are the same as those of the above embodiments, and for the sake of brief description, no part of the present embodiment is mentioned, and corresponding contents in the above embodiments may be referred to.
The intelligent control device 105 of the excavator includes: an information receiving unit 1051, a matching unit 1052, an instruction generating unit 1053, a control executing unit 1054, an updating unit 1055, and a modifying unit 1056.
An information receiving unit 1051, configured to receive the data information transmitted by the server 200. Specifically, the information receiving unit 1051 may perform step S101.
An updating unit 1055, configured to update the pre-stored operating condition-parameter configuration table according to the data information transmitted by the server 200. Specifically, the updating unit 1055 may execute step S102.
The information receiving unit 1051 is further configured to receive the working condition requirement instruction transmitted by the human-computer interaction module 107. Specifically, the information receiving unit 1051 may perform step S103.
And a matching unit 1052, configured to match the operating parameter information in the pre-stored operating condition-parameter configuration table according to the operating condition demand instruction. Specifically, the matching unit 1052 may perform step S104.
The information receiving unit 1051 is further configured to receive the modification instruction transmitted by the human-computer interaction module 107. Specifically, the information receiving unit 1051 may perform step S105.
A modifying unit 1056, configured to modify the operation parameter information according to the modification instruction. Specifically, the modification unit 1056 may perform step S107.
And an instruction generating unit 1053, configured to generate a control instruction according to the operation parameter information. Specifically, the instruction generating unit 1053 may execute step S107.
And a control execution unit 1054 for controlling the driving device 106 to execute an operation corresponding to the control instruction. Specifically, the control execution unit 1054 may execute step S108.
The control execution unit 1054 is specifically configured to:
controlling the driving device 106 to perform a boom adjustment operation corresponding to the control command;
or controlling the driving device 106 to execute the bucket rod adjusting operation corresponding to the control command;
or controlling the driving device 106 to execute the rotation adjustment operation corresponding to the control instruction;
or controlling the driving device 106 to execute walking adjustment operation corresponding to the control instruction;
or controlling the driving device 106 to perform the boom and swing simultaneous adjustment operation corresponding to the control command;
or control the drive device 106 to perform the boom and arm simultaneous adjustment operation corresponding to the control command.
To sum up, the preferred embodiment of the present invention provides an intelligent control method and device for an excavator, comprising: firstly, a working condition demand instruction transmitted by a human-computer interaction module is received, operation parameter information in a pre-stored working condition-parameter configuration table is matched according to the working condition demand instruction, a control instruction is generated according to the operation parameter information, a driving device is controlled to execute operation corresponding to the control instruction, an operator only needs to select a required working condition, and the excavator automatically completes corresponding operation, so that time and labor are saved, and the working efficiency is improved; secondly, receiving data information transmitted by the server, updating a working condition-parameter configuration table according to the data information, and ensuring that the working condition-parameter configuration table is configured as reasonably, energy-saving and efficiently as possible, so that the working efficiency of the excavator is improved; and finally, feeding back the modified parameter information to the server, and widely popularizing the server, thereby improving the efficiency of more excavators.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. An intelligent control method for an excavator, the intelligent control method for the excavator is characterized by comprising the following steps:
receiving a working condition demand instruction transmitted by a human-computer interaction module;
matching operation parameter information in a prestored working condition-parameter configuration table according to the working condition demand instruction;
generating a control instruction according to the operating parameter information;
controlling a driving device to execute an operation corresponding to the control instruction;
before the step of receiving the working condition demand instruction transmitted by the human-computer interaction module, the intelligent control method of the excavator further comprises the following steps:
receiving data information transmitted by a server;
updating the pre-stored working condition-parameter configuration table according to the data information transmitted by the server;
the intelligent control method of the excavator further comprises the following steps: before the step of generating a control instruction according to the operating parameter information;
receiving a modification instruction transmitted by the man-machine interaction module;
modifying the operating parameter information according to the modification instruction;
transmitting the working condition demand instruction and the modified operating parameter information to the server;
the step of generating a control instruction according to the operating parameter information includes:
and generating a control instruction according to the modified operating parameter information.
2. The intelligent control method for an excavator according to claim 1, wherein the step of controlling the drive device to perform the operation corresponding to the control command includes:
controlling the driving device to execute a boom adjustment operation corresponding to the control command;
or controlling the driving device to execute the bucket rod adjusting operation corresponding to the control instruction;
or controlling the driving device to execute the rotation adjustment operation corresponding to the control instruction;
or controlling the driving device to execute walking adjustment operation corresponding to the control instruction.
3. The intelligent control method for an excavator according to claim 2, wherein the step of controlling the drive device to perform the operation corresponding to the control command further comprises:
controlling the driving device to execute a simultaneous adjustment operation of the boom and the swing corresponding to the control command;
or controlling the driving device to execute the simultaneous adjustment operation of the boom and the arm corresponding to the control command.
4. An intelligent control device for an excavator, comprising:
the information receiving unit is used for receiving the working condition requirement instruction transmitted by the man-machine interaction module;
the matching unit is used for matching the operation parameter information in a prestored working condition-parameter configuration table according to the working condition demand instruction;
the instruction generating unit is used for generating a control instruction according to the operating parameter information;
the control execution unit is used for controlling the driving device to execute the operation corresponding to the control instruction;
the information receiving unit is also used for receiving data information transmitted by the server;
the intelligent control device of the excavator further comprises:
the updating unit is used for updating the pre-stored working condition-parameter configuration table according to the data information transmitted by the server;
the information receiving unit is also used for receiving a modification instruction transmitted by the man-machine interaction module;
the modifying unit is used for modifying the operating parameter information according to the modifying instruction; transmitting the working condition demand instruction and the modified operating parameter information to the server;
the instruction generating unit is specifically configured to generate a control instruction according to the modified operating parameter information.
5. The intelligent control device of an excavator according to claim 4, wherein the control execution unit is specifically configured to:
controlling the driving device to execute a boom adjustment operation corresponding to the control command;
or controlling the driving device to execute the bucket rod adjusting operation corresponding to the control instruction;
or controlling the driving device to execute the rotation adjustment operation corresponding to the control instruction;
or controlling the driving device to execute walking adjustment operation corresponding to the control instruction.
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