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Capture Strategy and Control of Non-cooperative Target Using Space Manipulator with Magnetic Capture Device

  • School of Astronautics, Harbin Institute of Technology

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

Abstract

In this paper, a space manipulator with a magnetic capture device as the end-effector is designed, and it is used to capture a self-spin target. First of all, a kinematic equation and a dynamic equation are given, then a target approach strategy for the manipulator combined with fifth-order polynomial interpolation methods for trajectory planning is designed, and then an improved PD algorithm is adopted to achieve the trajectory tracking control. For the magnetic capture device, its suction model is established through experimental fitting, and a capture strategy is set according to its characteristics. Finally, a numerical simulation is designed to prove that the control strategy designed in this paper is reasonable and effective.

Original languageEnglish
Title of host publicationProceedings - 2022 Chinese Automation Congress, CAC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4721-4728
Number of pages8
ISBN (Electronic)9781665465335
DOIs
StatePublished - 2022
Externally publishedYes
Event2022 Chinese Automation Congress, CAC 2022 - Xiamen, China
Duration: 25 Nov 202227 Nov 2022

Publication series

NameProceedings - 2022 Chinese Automation Congress, CAC 2022
Volume2022-January

Conference

Conference2022 Chinese Automation Congress, CAC 2022
Country/TerritoryChina
CityXiamen
Period25/11/2227/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • end-effector
  • magnetic capture
  • non-cooperative target
  • space manipulator
  • tracking control

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