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Capture of non-cooperative target using 7-DOF manipulator

  • Harbin Institute of Technology

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

Abstract

On-orbit capturing of the non-cooperative target using manipulator is one of the greatest challenges for the current space technology. With the consideration of this problem, inverse kinematics and control method of a 7-DOF manipulator for capturing non-cooperative target are investigated in this paper. To avoid joint limits, singularities, and obstacles during tracking the desired end-effector trajectory, motion characteristics of the non-cooperative target are firstly analyzed to get the Jacobi matrix of the manipulator. Then, the weighted least-norm solution based scheme is adopted to reach real-time control of the manipulator. Finally, to show the feasibility of the proposed method, numerical simulation results are included for illustration.

Original languageEnglish
Title of host publicationProceedings of the 36th Chinese Control Conference, CCC 2017
EditorsTao Liu, Qianchuan Zhao
PublisherIEEE Computer Society
Pages6021-6026
Number of pages6
ISBN (Electronic)9789881563934
DOIs
StatePublished - 7 Sep 2017
Event36th Chinese Control Conference, CCC 2017 - Dalian, China
Duration: 26 Jul 201728 Jul 2017

Publication series

NameChinese Control Conference, CCC
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference36th Chinese Control Conference, CCC 2017
Country/TerritoryChina
CityDalian
Period26/07/1728/07/17

Keywords

  • non-cooperative target
  • space manipulator
  • tracking trajectory

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