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Trajectory planning method and device and computer storage medium

A trajectory planning and trajectory technology, which is applied in the direction of manipulators, program control manipulators, manufacturing tools, etc., to achieve the effect of path planning, flexibility and practicability

Active Publication Date: 2021-03-09
BEIJING SENSETIME TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a trajectory planning method, device and computer storage medium, and the main technical problem to be solved is how to realize the path planning between point-to-point of the robot in modeling

Method used

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  • Trajectory planning method and device and computer storage medium
  • Trajectory planning method and device and computer storage medium
  • Trajectory planning method and device and computer storage medium

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Embodiment Construction

[0061] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0062] For the path planning between point-to-point of the robot in modeling, this application proposes a trajectory planning method. For details, please refer to figure 1 , figure 1 is a schematic flowchart of the first embodiment of the trajectory planning method provided in this application.

[0063] The trajectory planning method of the present application is applied to a trajectory planning device, wherein the trajectory planning device of t...

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Abstract

The invention provides a trajectory planning method and device and a computer storage medium. The trajectory navigation method comprises the steps that trajectory information and traffic information are acquired from modeling, wherein the trajectory information comprises the current position and the destination position of a robot; multiple key points are set on modeling based on the traffic information; a communication segment is formed between every two key points based on the traffic information; and all the communication segments between the current position and the destination position are searched by adopting a preset algorithm, and the communication segments are connected into a target trajectory path of the robot according to the search result. In this way, point-to-point path planning of the robot on modeling can be realized through the trajectory planning method.

Description

technical field [0001] The present application relates to the technical field of robot trajectory planning, in particular to a trajectory planning method, device and computer storage medium. Background technique [0002] In recent years, AI education and autonomous driving have gradually become popular, and intelligent robots that combine the two have become the focus of product development for most companies. This kind of intelligent robot usually runs in a closed sand table, which can be used by students to learn knowledge about robot control strategy and path planning. In addition, the display effect of this robot with automatic driving function as an exhibit is also very good. [0003] However, when the intelligent robot runs in the sand table, it can only be directly controlled by the staff, or guide the intelligent robot to move by inputting a clear and direct running path. Due to the complex environment in the sand table, the robot may deviate from the running path ...

Claims

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Application Information

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IPC IPC(8): B25J9/16
CPCB25J9/16B25J9/1664B25J9/1684
Inventor 姚达琛何悦李诚
Owner BEIJING SENSETIME TECH DEV CO LTD
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