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Research on cooperative motion planning of agile and autonomous on- orbit servicing spacecraft considering time

  • School of Astronautics, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

According to the requirements of on-orbit system servicing in the future industrialized and military space, the cooperative motion planning of multiple agile autonomous servicing spacecrafts system is studied with complicated space environment. The improved rapidly-exploring random tree method considering the state of translation, rotation and time, is used for cooperative motion planning of servicing spacecrafts' accurate motion. This planner satisfies the requirement of agile and autonomous spacecraft maneuvering with complex constraints. The simulation results show that this high-dimensional motion planner can obtain the feasible motion trajectories and the computational efficiency is high.

Original languageEnglish
Pages (from-to)1699-1705
Number of pages7
JournalKongzhi yu Juece/Control and Decision
Volume26
Issue number11
StatePublished - Nov 2011
Externally publishedYes

Keywords

  • Agile spacecraft
  • Cooperative motion planning
  • High-dimensional motion
  • On-orbit servicing
  • Random tree

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