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Adaptive sliding mode back-stepping control for hypersonic flight vehicle with state constraints and unmodeled disturbances

  • Fei Ma
  • , Yunjie Wu
  • , Xiaocen Liu
  • , Bohao Li
  • , Xiaodong Liu
  • Beihang University
  • Science and Technology on Aircraft Control Laboratory
  • Beijing Aerospace Automatic Control Institute

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This study presents a finite-time adaptive sliding mode back-stepping controller (FASMBC) for hypersonic flight vehicle (HFV), where the state constraints and unmodeled disturbances are considered. Firstly, the longitudinal model of HFV is decomposed into altitude subsystem and velocity subsystem. Then, sliding mode control and back-stepping logic based on barrier Lyapunov function are merged to design the robust controller for each subsystem. Besides, the adaptive strategy is applied to estimate the unmodeled disturbances. A tracking differentiator is introduced to avoid the explosion of terms problem involved in traditional back-stepping control. Finally, the simulation results is provided to illustrate the effectiveness of the proposed control scheme.

源语言英语
主期刊名2020 IEEE 16th International Conference on Control and Automation, ICCA 2020
出版商IEEE Computer Society
1547-1552
页数6
ISBN(电子版)9781728190938
DOI
出版状态已出版 - 9 10月 2020
活动16th IEEE International Conference on Control and Automation, ICCA 2020 - Virtual, Sapporo, Hokkaido, 日本
期限: 9 10月 202011 10月 2020

出版系列

姓名IEEE International Conference on Control and Automation, ICCA
2020-October
ISSN(印刷版)1948-3449
ISSN(电子版)1948-3457

会议

会议16th IEEE International Conference on Control and Automation, ICCA 2020
国家/地区日本
Virtual, Sapporo, Hokkaido
时期9/10/2011/10/20

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