Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF0 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com