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Kinematics Ayalysis for a Heavy-load Redundant Manipulator Arm Based on Gradient Projection Method

  • Jian Li
  • , Yixiang Liu*
  • , Xizhe Zang
  • *Corresponding author for this work

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

Abstract

Inverse kinematics is quite an important issue for redundant manipulator arms. This paper presents the kinematics analysis including forward kinematics and inverse kinematics for a large-scale heavy-load redundant manipulator arm. Firstly, the overview of the heavy-load redundant manipulator arm which is developed for a multi-purpose remote maintenance system for tokamak is introduced. After that, the forward kinematics of the manipulator arm is analyzed using D-H method, and simulated in Matlab. Finally, the inverse kinematics of the manipulator arm is investigated by combining the gradient projection method and obstacle avoidance optimization in order to solve the redundancy of the manipulator arm. The work in this paper is the basis for path planning of redundant manipulator arms.

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.
Pages260-264
Number of pages5
ISBN (Electronic)9781538645086
DOIs
StatePublished - 14 Dec 2018
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

  • gradient projection method
  • heavy-load redundant manipulator arm
  • kinematics analysis

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