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Robot position control method and device based on differential model

A control method and robot technology, applied in the field of robotics, can solve problems such as poor precision and complicated process

Pending Publication Date: 2021-09-10
BEIJING BOOCAX TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to the embodiment of the present disclosure, a position control method based on a differential speed model robot is provided, which solves the problem of complex process and poor precision when using speed mode for precise position navigation

Method used

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  • Robot position control method and device based on differential model
  • Robot position control method and device based on differential model
  • Robot position control method and device based on differential model

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0035] In addition, the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / " in this article ...

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Abstract

The embodiment of the invention provides a robot position control method and device based on a differential model, wherein the method comprises the steps: the relative position of a robot relative to a destination is obtained, and a motion path of the robot is determined, wherein the motion path comprises a linear motion distance and / or an in-situ rotation angle; the linear motion distance and / or the in-situ rotation angle included in the motion path are / is converted into target pulse numbers of wheels of the robot through the differential model; and the wheels of the robot are controlled to execute the corresponding target pulse number, the corresponding linear motion distance and / or the in-situ rotation angle. The invention provides a position control method based on a differential model robot. The problems that the process is complex and the precision is poor when a speed mode is used for conducting accurate position navigation are solved.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the field of robotics, and more specifically, relate to a differential speed model-based robot position control method, device, device, and computer-readable storage medium. Background technique [0002] Robotics is gaining more and more attention as the field of artificial intelligence develops. The most widely used robot model at present is the wheeled robot technology based on the differential speed model. Due to the vigorous development of the robot industry, the requirements for robot control execution accuracy are getting higher and higher. The widely used robot differential speed model is based on speed and angular speed control. The robot itself acquires the target speed according to the target speed. Through laser or vision in Constantly changing velocity information during execution. Although the control is convenient, there are many scenarios in which the speed control cannot be sat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCG05D1/0223
Inventor 谢传泉浦剑涛张东泉翟东
Owner BEIJING BOOCAX TECH CO LTD
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