System and method for controlling robot

A control system and robot technology, applied in the field of robotics, can solve problems such as wrong direction judgment, movement direction error, deviation, etc., to achieve the effect of preventing deviation, eliminating the interference of body tilt, and ensuring accuracy

Inactive Publication Date: 2014-11-19
ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

The intelligent lawn mower in the prior art determines the direction by sensing the geomagnetic field to ensure that the robot always moves in a fixed direction when moving in a straight line. However, this method only achieves better results when the ground is relatively flat. In the case of large or uneven conditions, the body of the robot is tilted, and the

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  • System and method for controlling robot
  • System and method for controlling robot
  • System and method for controlling robot

Examples

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[0024] The technical solutions of the embodiments of the present invention will be explained and described below in conjunction with the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all of them. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0025] reference figure 1 , A robot control system, including a main control module 1, a walking mechanism 3, and an information acquisition mechanism 2 connected to the main control module. The information acquisition mechanism 2 includes a direction acquisition module 21 for collecting robot direction information. The direction acquisition module 21 includes A magnetic field sensor that collects geomagnetic field data. The direction acquisition module also includes a gravity acceler...

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Abstract

The invention discloses a system and a method for controlling a robot, relates to the field of robots, and solves a technical problem that a robot is easily deviated when working on a slope in the prior art. The system for controlling the robot comprises a master control module, a running mechanism and a direction collection module, wherein the direction collection module is connected with the master control module and used for collecting direction information of the robot. The direction collection module comprises a magnetic field induction sensor for collecting earth magnetic field data, and a gravitational acceleration sensor for collecting gravitational acceleration data. The master control module obtains the direction information of the robot through the earth magnetic field data of the magnetic field induction sensor and the gravitational acceleration data of the gravitational acceleration sensor, and controls the robot for stably moving in a line through the running mechanism. The invention can be applied to movement control of robots.

Description

【Technical field】 [0001] The present invention relates to the field of robotics. 【Background technique】 [0002] The lawn is an important part of urban greening. Through the mowing robot, the mowing efficiency is improved to a certain extent, the labor intensity is reduced, and a large amount of labor resources are saved. Depending on the situation, there are usually spiral motion path control, contour tracking motion path control, random random path control, and parallel reciprocating motion path control. The mowing robot reciprocates along multiple parallel straight lines. Reciprocating motion path control is the most ideal and efficient motion control method for robots. The intelligent lawn mower in the prior art determines the direction by sensing the geomagnetic field to ensure that the robot always moves in a fixed direction when moving in a straight line. However, this method only achieves better results when the ground is relatively flat. In the case of large or un...

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Application Information

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IPC IPC(8): G05D1/02
Inventor 陈凤梧
Owner ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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