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Method and apparatus for acquiring walking state of robot

A robot and state technology, applied in measurement devices, instruments, reflection/re-radiation of radio waves, etc., can solve the problems of inaccurate walking state results and high accuracy

Inactive Publication Date: 2017-10-31
SHANGHAI HUILIU CLOUD COMPUTING TECH CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the purpose of the present invention is to provide a method and device for obtaining the walking state of the robot, which is used to solve the problem of inaccurate results in obtaining the walking state of the robot in the prior art. The method can obtain the walking state of the robot and is accurate. high sex

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  • Method and apparatus for acquiring walking state of robot
  • Method and apparatus for acquiring walking state of robot
  • Method and apparatus for acquiring walking state of robot

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0039] The method for obtaining the walking state of the robot in the embodiment of the present invention is applicable to various robot systems. The robot system is provided with a radar. The radar uses a radio method to find the target and measure the spatial position of the target. It is an electronic device that uses electromagnetic waves to detect the target. The radar emits electromagnetic waves to irradiate the target and receives its echo, thereby obtaining information such as the distance from the target to the electromagnetic wave emission point, the distance change rate (radial velocity), azimuth, and height. The embodiment of the present invention uses the precise ranging function of the radar to accurately obtain the state of the robot.

[0040] figure 1 It is a ...

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Abstract

The embodiment of the invention discloses a method and apparatus for acquiring a walking state of a robot; and a radar detector is arranged at the robot. The method comprises: scanning results of all objects in a preset range by a radar at different times are received; according to the scanning results, radar maps at different times are drawn and geometric centers of the radar maps at different times are obtained; and when distances between the rotation center of the radar and the geometric centers of the radar maps at different times are different, the robot is determined to be in a walking state. With the method disclosed by the invention, the walking state of the robot is obtained and the obtained result is accurate.

Description

technical field [0001] The invention relates to the measurement technology in the technical field of intelligent control, in particular to a method and a device for acquiring the walking state of a robot. Background technique [0002] With the rapid development of artificial intelligence, robots used in various industries have emerged, such as industrial robots for industrial processing measurement, intelligent office robots for enterprise office automation, and household robots for families. [0003] At present, the acquisition of the walking state of the above-mentioned robot is mostly realized through the displacement sensor, which continuously emits light pulse signals through the displacement sensor, and the light pulse signal is reflected by the object in front of the robot and returns to the displacement sensor. The distance between the robot and the target is used to judge the current walking state of the robot. [0004] The above method of obtaining the walking sta...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/88
CPCG01S13/881
Inventor 孔尧邢昀段毅钧王香连
Owner SHANGHAI HUILIU CLOUD COMPUTING TECH CO LTD