Robot control method and device, robot and storage medium

A control method and robot technology, which is applied in the field of mobile robots, can solve problems such as poor obstacle avoidance effects, and achieve better obstacle avoidance effects and poorer obstacle avoidance effects

Pending Publication Date: 2022-05-13
MIDEA ROBOZONE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current technical solutions for mobile robots to avoid obstacles all use the depth information of the depth sensor at the current time frame for obstacle avoidance control, which is limited by the field of view and sensor frequency, and the obstacle avoidance effect is poor.

Method used

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  • Robot control method and device, robot and storage medium
  • Robot control method and device, robot and storage medium
  • Robot control method and device, robot and storage medium

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Embodiment Construction

[0035] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0036] In the description of the present application, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0037] The present application may repeat reference numerals and / or reference letters in various instances, such repetition is for the purposes of simplicity and clarity and does not in itself indicate a relationship between the various emb...

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PUM

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Abstract

The invention discloses a robot control method and device, a robot and a storage medium. The robot control method comprises the following steps: acquiring multi-frame original point cloud information and multi-frame pose information; processing the multi-frame original point cloud information and the multi-frame pose information to obtain fused point cloud information; establishing a grid map according to the fused point cloud information to determine obstacle information; and controlling the robot to avoid obstacles according to the obstacle information. According to the robot control method and device, the robot and the storage medium, in the robot moving obstacle avoidance process, the fused point cloud information is obtained by using the multi-frame original point cloud information and the current multi-frame pose information, and the obstacle information is determined, so that the robot is controlled to perform obstacle avoidance according to the obstacle information; the problem that the obstacle avoidance effect is poor due to the field angle and time delay of the sensor is solved, accurate obstacle avoidance of the robot is achieved, and the obstacle avoidance effect is better.

Description

technical field [0001] The present application relates to the technical field of mobile robots, in particular to a robot control method and its device, a robot and a storage medium. Background technique [0002] At present, with the individuation of consumer demand and the maturity of breakthroughs in new technologies, it has brought about the continuous development of smart home, smart logistics and other industries, and the market for mobile robots is also expanding day by day. Mobile robots mainly need to solve problems such as positioning, planning, navigation, and control. Among them, obstacle avoidance technology, as a key technology in the navigation control link, has an important impact on the actual application effect of the robot. The quality of obstacle avoidance technology has become one of the most important indicators to evaluate the performance of robots. [0003] At present, mobile robots generally use single-line laser or depth sensor (3D TOF) to detect ob...

Claims

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Application Information

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IPC IPC(8): B25J9/16B25J13/00B25J11/00
CPCB25J9/1666B25J13/00B25J11/00
Inventor 朱骞马伟忠孙嵩程冉孙涛
Owner MIDEA ROBOZONE TECH CO LTD
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