Mobile robot control method and device, mobile robot and storage medium

A mobile robot and control method technology, applied in the field of robotics, can solve problems such as the inability to obtain road surface information, and achieve the effect of broadening application scenarios and improving performance
CN112684803AActive Publication Date: 2021-04-20KEENON ROBOTICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KEENON ROBOTICS CO LTD
Publication Date
2021-04-20

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Abstract

The embodiment of the invention provides a mobile robot control method and device, a mobile robot and a storage medium, and the method comprises the steps: predicting the inclination angle of a front road section relative to a current road surface where the mobile robot is located when the distance information obtained by a laser radar changes an effective distance; determining the gradient of the front road section based on the inclination angle and the pitching angle; according to the gradient and a comparison result of the gradient and a gradient threshold value set by the mobile robot, controlling the mobile robot to move; marking the front road section as a slope area on a slope map, wherein the slope map is used for controlling the mobile robot to send out climbing warning information according to the slope area when the mobile robot passes through the slope area, so that the mobile robot can run in the road section with uphill and downhill slopes, the performance of the mobile robot is improved, and the application scene of the mobile robot is broadened.
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Description

technical field

[0001] The embodiments of the present application relate to the technical field of robots, and in particular, to a control method and device for a mobile robot, a mobile robot, and a storage medium. Background technique

[0002] With the rapid development of robot technology, the application fields of mobile robots are becoming more and more extensive. In order to realize the motion control and navigation of mobile robots in unknown environments, robot obstacle recognition based on vision has attracted much attention. It has become a mobile robot in recent years. One of the research hotspots of robotics.

[0003] In the prior art, obstacles in the surrounding space are identified through the 360° rotating scanning of the laser radar installed in the lower area of ​​the mobile robot. Since the laser radar is usually at a certain height from the ground, the mobile robot in the prior art cannot obtain the road surface. information and thus only operate on level...

Claims

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