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An Efficient Collision Detection Algorithm for the Dual-Robot Coordination System

  • School of Mechatronics Engineering, Harbin Institute of Technology
  • Harbin Institute of Technology

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

Abstract

Collision detection is very significant for the dual-robot coordination system. To detect the collisions occurred in the system efficiently, an accurate and efficient collision detection algorithm is proposed in this paper. The algorithm has two components: one is the modeling method for building the collision detection model, and the other one is the overlap test algorithm for the collision detection model. According to the modeling method, the 6-DOF robot manipulator is modeled as a bounding volume hierarchical tree with three levels and the dual-robot coordination system is modeled as a hierarchical tree based on the robot manipulator's hierarchical tree. Then an overlap test algorithm for the hierarchical tree is proposed. Finally, the validity of the collision detection algorithm is verified by simulation in VREP.

Original languageEnglish
Title of host publicationProceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018
EditorsBing Xu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1533-1537
Number of pages5
ISBN (Electronic)9781538645086
DOIs
StatePublished - 14 Dec 2018
Externally publishedYes
Event3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018 - Chongqing, China
Duration: 12 Oct 201814 Oct 2018

Publication series

NameProceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018

Conference

Conference3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018
Country/TerritoryChina
CityChongqing
Period12/10/1814/10/18

Keywords

  • bounding volume
  • collision detection
  • dual-robot system
  • hierarchical decomposition
  • overlap test

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