Facility control method and device, facility and computer storage medium
A technology of equipment control and control mechanism, which is applied to earth movers/shovels, mechanically driven excavators/dredgers, construction, etc., to overcome kinematic coupling and improve construction efficiency
Active Publication Date: 2020-10-09
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
One of the challenges faced in the realization of the unmanned excavator is: the trajectory following at the end of the bucket must achieve both the speed of a human driver and the control accuracy of a human driver
Method used
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[0029] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0030] The embodiment of the present application provides a device control method, which can be used to include multiple controlled targets having a kinematic relationship. The method determines the control parameters of the controlled target by calculating the speed of the controlled target, thereby realizing accurate control of the controlled target of the equipmen...
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The invention discloses a facility control method and device, a facility and a computer storage medium, and relates to the field of artificial intelligence, in particular to automatic driving. According to the specific implementation scheme, the facility control method comprises the following steps: determining the expected speed and direction of a controlled point of a first controlled target according to the actual position of the controlled point of the first controlled target and the preset track of the controlled point of the first controlled target, wherein the first controlled target isone of a plurality of controlled targets with kinematic relationship; determining the speed of at least one controlled target in the plurality of controlled targets according to the expected speed and direction of the controlled point of the first controlled target and the kinematic relationship between the first controlled target and the rest controlled targets in the plurality of controlled targets; and determining control parameters of the at least one controlled target according to the speed of the at least one controlled target, wherein the control parameters are used for controlling theat least one controlled target.
Description
technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to the technical field of unmanned driving, and in particular to an equipment control method, device, equipment and computer storage medium. Background technique [0002] An excavator, also known as a backhoe, is an earth-moving machine that uses a bucket to excavate materials that are higher or lower than the bearing surface, and load them into transport vehicles or unload them to the stockyard. With the development of artificial intelligence technology, excavators can also be unmanned. Due to the shortage of excavator talents and the harsh operating environment of excavators, unmanned excavators have become a research hotspot. One of the challenges faced by the unmanned excavator in the process of realization is that the trajectory following at the end of the bucket must achieve both the speed of a human driver and the control accuracy of a human driver....
Claims
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Login to View More IPC IPC(8): E02F3/42E02F3/43
CPCE02F3/425E02F3/435E02F3/437E02F3/439
Inventor 钱凌峰龙品辛张良俊
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD