Space robotic de-tumbling of large target with eddy current brake in hand

Jiayu Liu*, Baosen Du, Qiang Huang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Space debris has increased with recent launch missions greatly. Former active debris removal tests using space robot mainly focused on the fundamental technology of target recognition, motion control and path planning. However, robot contacts directly with the surface of targets with large mass and angular momentum will cause severe collision problems. A target de-tumbling strategy is proposed in this paper by using two manipulators. Each arm is equipped with magnetic coil, which can generate eddy current in conductive targets and gradually de-tumble rotation without contact. The three-dimension rotation model of a discarded satellite and upstage is established based on its distribution of the moment of inertia and the safe working space of the robots is calculated. By analyzing the point of application and direction of the magnetic force, an optimized de-tumbling trajectory for the robot is presented to minimize the de-tumbling time by reducing the targets’ angular momentum. At last, a simulation is processed to verify the optimized de-tumbling method.

Original languageEnglish
Title of host publicationIntelligent Robotics and Applications - 10th International Conference, ICIRA 2017, Proceedings
EditorsHonghai Liu, YongAn Huang, Hao Wu, Zhouping Yin
PublisherSpringer Verlag
Pages637-649
Number of pages13
ISBN (Print)9783319652979
DOIs
Publication statusPublished - 2017
Event10th International Conference on Intelligent Robotics and Applications, ICIRA 2017 - Wuhan, China
Duration: 16 Aug 201718 Aug 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10464 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference10th International Conference on Intelligent Robotics and Applications, ICIRA 2017
Country/TerritoryChina
CityWuhan
Period16/08/1718/08/17

Keywords

  • Eddy current brake
  • Large debris capture
  • On-orbit
  • Space robot
  • Tumbling target

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