Mobile robot location adjusting method and device

A technology of mobile robot and adjustment method, applied in manipulators, program-controlled manipulators, manufacturing tools, etc., can solve problems such as small scanning range, and achieve the effect of solving small scanning range, overcoming the influence of external environment, and large scanning range

Inactive Publication Date: 2019-05-17
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology

[0005] In view of this, this application provides a method and device for adjusting the position of the mobile robot itself, which is used for position adjustment of the mobile robot during the moving process, and solves the problem that the existing method for adjusting the position of the mobile robot is affected by environmental factors such as lighting and technical issues with small scanning ranges

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  • Mobile robot location adjusting method and device
  • Mobile robot location adjusting method and device
  • Mobile robot location adjusting method and device

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no. 1 example

[0063] The above is the first embodiment of the method for adjusting the position of the mobile robot provided by the embodiment of the present application, and the following is the second embodiment of the method for adjusting the position of the mobile robot provided by the embodiment of the present application.

[0064] see figure 2 , a schematic flowchart of the second embodiment of a method for adjusting the position of the mobile robot itself in the embodiment of the present application, including:

[0065] Step 200, scan the three reflectors installed in the environment where the mobile robot is located by using the first laser radar.

[0066] In this embodiment, firstly, the first laser radar is used to scan the three reflectors installed in the environment of the mobile robot. In order to receive the laser point cloud data reflected by the three reflectors, such as Figure 4 As shown, the first lidar S 1 It can be installed on the top or other positions of the geo...

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Abstract

The invention discloses a mobile robot location adjusting method and device. The method comprises the steps that self-locating information of a mobile robot is obtained in real time according to firstlaser point cloud data which are acquired by a first laser radar and reflected by a reflecting plate; environment information of the mobile robot in the moving direction is determined in real time according to second laser point cloud data acquired by a second laser radar and third laser point cloud data acquired by a thrid laser radar; and the mobile robot is controlled to move according to theself-locating information and the environment information. According to the mobile robot location adjusting method and device, mobile robot advancing judgment is conducted through the laser radars, the defect that an existing visual camera is prone to being influenced by outside environments such as illumination is overcome, and the environment information can be quickly and accurately obtained; and meanwhile, the scanning range of the laser radars is wide, and therefore the technical problem that the scanning range of the existing visual camera is narrow is solved.

Description

technical field [0001] The present application belongs to the technical field of mobile robot control, and in particular relates to a method and device for adjusting the position of a mobile robot itself. Background technique [0002] Intelligent mobile robots are the product of the development of computer technology and are widely used in industrialized sites and in all aspects of life. A mobile robot is a comprehensive system that integrates functions such as environment recognition, trajectory planning, behavior control, and execution. It can replace manual manual labor in many occasions and greatly improve work efficiency. In the research of mobile robots, positioning and environment perception are the core contents. How to make mobile robots perceive the surrounding environment and position themselves (hereinafter referred to as self-positioning) to adjust their own positions has become a research hotspot for many researchers. [0003] In recent years, some researches ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B25J13/08
Inventor 谭金蔡杨华吴昊麦晓明王杨朱曦萌王冠
Owner GUANGDONG POWER GRID CO LTD
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