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Control method and device for moving target

A technology of moving target and control method, applied in the field of control, can solve the problems of single obstacle avoidance strategy, unable to avoid moving obstacles safely, unable to obtain dynamic attributes of obstacles, etc.

Active Publication Date: 2020-03-03
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The inventors of the present invention have found the following problems in the above-mentioned prior art: the dynamic attributes of obstacles cannot be obtained, and the obstacle avoidance strategy is single, and moving obstacles cannot be safely avoided

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  • Control method and device for moving target
  • Control method and device for moving target
  • Control method and device for moving target

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Embodiment Construction

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0027] At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships.

[0028] The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

[0029] The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part o...

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Abstract

The invention discloses a method and device for controlling a moving target, and relates to the field of control technology. The control method includes: obtaining the position information and speed information of each obstacle and moving target in the monitoring environment; generating a real-time grid map based on the position information and speed information of each obstacle; based on the obstacles near the moving target in the real-time grid map The moving target is controlled by using the position information and speed information of the object and the obstacle avoidance parameters determined based on the position information and speed information of the moving target. The nearby obstacles include obstacles within a predetermined distance from the moving target. The control method and device can control the moving target to safely avoid moving obstacles.

Description

Technical field [0001] The invention relates to the field of control technology, in particular to a method and device for controlling a moving target. Background technique [0002] The existing obstacle detection systems for moving targets (such as unmanned delivery vehicles) mainly rely on the traditional ranging method of lidar to perceive obstacles in the surrounding environment, and then convert the position information of the obstacles into a raster map based on The grid map controls the moving target to wait in place or re-plan the obstacle avoidance path to detour. Summary of the invention [0003] The inventor of the present invention found that the above-mentioned prior art has the following problems: the dynamic attributes of the obstacle cannot be obtained, and the obstacle avoidance strategy is single, and the moving obstacle cannot be safely avoided. In view of at least one of the above problems, the present inventor has proposed a solution. [0004] An object of the ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/024G05D1/0255G05D1/0257G05D1/0276
Inventor 李雨倩张潮
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD