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Dynamic path planning for multi-handling robots in warehousing system

  • School of Information Science and Engineering, Harbin Institute of Technology Weihai
  • Shandong Institute of Shipping
  • Shandong New Beiyang Information Technology Co. Ltd.

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Aiming at the problem of robot collision in the path planning of multi-handling robots in warehousing system, an improved dynamic path planning scheme based on priority method is proposed. On the basis of static path planning, this paper proposes a scheme that dynamically plans the path according to the priority of the robot, and sets the raster to different colors by colormap to distinguish the path. The simulation results show that when the robot fails, the task completion degree of other robots remains at almost 100%, which is much higher than the conventional path planning method and has high reliability. At the same time, the MATLAB GUI is designed to make it easy to change the starting point and ending point of multiple robots and get the path results.

Original languageEnglish
Title of host publication2020 Global Reliability and Prognostics and Health Management, PHM-Shanghai 2020
EditorsWei Guo, Steven Li, Qiang Miao
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728159454
DOIs
StatePublished - 16 Oct 2020
Externally publishedYes
Event2020 Global Reliability and Prognostics and Health Management, PHM-Shanghai 2020 - Shanghai, China
Duration: 16 Oct 202018 Oct 2020

Publication series

Name2020 Global Reliability and Prognostics and Health Management, PHM-Shanghai 2020

Conference

Conference2020 Global Reliability and Prognostics and Health Management, PHM-Shanghai 2020
Country/TerritoryChina
CityShanghai
Period16/10/2018/10/20

Keywords

  • Dijkstra algorithm
  • Dynamic path planning
  • Grid method
  • Priority method

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