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Switch-based adaptive nonsingular sliding mode control for spacecraft formation flying

  • Ting Wang
  • , Yueyong Lv
  • , Shengliang Zhou
  • , Dongyu Li
  • Harbin Institute of Technology
  • Shanghai Institute of Spaceflight Control Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper investigates the relative position control problem for a two-agent spacecraft formation. The modified nonlinear dynamic based on C-W equation is adopted to describe relative position between the leader and follower. Considering the system uncertainty and external disturbance, adaptive sliding mode control laws based on linear and terminal sliding surface are proposed respectively. In addition, a switching mechanism is employed to make a selection between the general and terminal surfaces so as to avoid singularity. The convergence of closed-loop system is proved by Lyapunov stability theory. Numerical simulations illustrates the validity of the control law proposed.

源语言英语
主期刊名Proceedings of 2016 2nd International Conference on Control Science and Systems Engineering, ICCSSE 2016
出版商Institute of Electrical and Electronics Engineers Inc.
195-200
页数6
ISBN(电子版)9781467398725
DOI
出版状态已出版 - 14 12月 2016
已对外发布
活动2nd International Conference on Control Science and Systems Engineering, ICCSSE 2016 - Singapore, 新加坡
期限: 27 7月 201629 7月 2016

出版系列

姓名Proceedings of 2016 2nd International Conference on Control Science and Systems Engineering, ICCSSE 2016

会议

会议2nd International Conference on Control Science and Systems Engineering, ICCSSE 2016
国家/地区新加坡
Singapore
时期27/07/1629/07/16

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