TY - GEN
T1 - Fault-Tolerant Control for Hypersonic Reentry Vehicles with RCS
AU - Yang, Zhiyuan
AU - Wang, Honglun
AU - Wu, Tiancai
AU - Liu, Yiheng
AU - Ren, Bin
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - In this paper, a backstepping fault-tolerant control scheme is proposed, enabling hypersonic reentry vehicles which are only controlled by reaction control system with unknown actuator faults and external disturbances to accurately track the attitude commands. Firstly, a control-oriented hypersonic reentry vehicle model which regards two factors mentioned above as lumped disturbance are stated. Then, a high-order sliding mode observer is used to estimate and compensate the lumped disturbance and achieve the purpose of anti-disturbance. Based on the disturbance observer and back-stepping control method, the proposed fault-tolerant control scheme is designed. Meanwhile, considering the characteristic of reaction control system, specific control allocation and PWPF modem are adopted in the control scheme. Finally, the stability and effectiveness of the proposed controller are verified from theoretical analysis and numerical simulations respectively.
AB - In this paper, a backstepping fault-tolerant control scheme is proposed, enabling hypersonic reentry vehicles which are only controlled by reaction control system with unknown actuator faults and external disturbances to accurately track the attitude commands. Firstly, a control-oriented hypersonic reentry vehicle model which regards two factors mentioned above as lumped disturbance are stated. Then, a high-order sliding mode observer is used to estimate and compensate the lumped disturbance and achieve the purpose of anti-disturbance. Based on the disturbance observer and back-stepping control method, the proposed fault-tolerant control scheme is designed. Meanwhile, considering the characteristic of reaction control system, specific control allocation and PWPF modem are adopted in the control scheme. Finally, the stability and effectiveness of the proposed controller are verified from theoretical analysis and numerical simulations respectively.
KW - Attitude tracking
KW - Backstepping control
KW - Fault-tolerant control
KW - High-order sliding mode observer
KW - Hypersonic reentry vehicles
KW - Reaction control system
UR - https://www.scopus.com/pages/publications/85130898813
U2 - 10.1007/978-981-16-9492-9_249
DO - 10.1007/978-981-16-9492-9_249
M3 - 会议稿件
AN - SCOPUS:85130898813
SN - 9789811694912
T3 - Lecture Notes in Electrical Engineering
SP - 2528
EP - 2537
BT - Proceedings of 2021 International Conference on Autonomous Unmanned Systems, ICAUS 2021
A2 - Wu, Meiping
A2 - Niu, Yifeng
A2 - Gu, Mancang
A2 - Cheng, Jin
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Autonomous Unmanned Systems, ICAUS 2021
Y2 - 24 September 2021 through 26 September 2021
ER -