High-precision adjustment strategy of rudder for hypersonic vehicles

Abstract

Abstract: A high precision rudder adjustment strategy based on linear-nonlinear switching active disturbance rejection control is proposed for hypersonic vehicles with strong uncertainty. Firstly, the angle of attack system model for attitude control is derived. Secondly, the piecewise continuous function in active disturbance rejection control is replaced by a continuous smooth function , and the associated gain characteristics are analyzed. Finally, a linear-nonlinear switching extended state observer is designed based on the function , and a smooth switching rule of linear and nonlinear control law is proposed. In addition, control parameters are estimated in real time to provide better accuracy of disturbance observation and compensation. The results show that the proposed adjustment strategy has stronger anti-disturbance ability than single linear and nonlinear active disturbance rejection control, and achieves the goal of high precision rudder adjustment.

Key words: hypersonic vehicles, uncertainty, linear-nonlinear switching active disturbance rejection control, ruder adjustment

CLC Number:

TH862
TP273

TANG Wei-qiang, SHI Wen-ke, JIA Cheng-chao. High-precision adjustment strategy of rudder for hypersonic vehicles[J]. Journal of Lanzhou University of Technology, 2026, 52(3): 39-46.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: https://journal.lut.edu.cn/EN/

https://journal.lut.edu.cn/EN/Y2026/V52/I3/39

References

[1] 张远,黄旭,路坤锋,等.高超声速飞行器控制技术研究进展与展望[J].宇航学报,2022,43(7):866-879.
[2] LI X G,ZHANG S F,WANG Y S,et al.A concise funnel robust model-free control mechanism for hypersonic space vehicles based on error driving[J].Proceedings of the Institution of Mechanical Engineers,Part I: Journal of Systems and Control Engineering,2022,236(1):54-65.
[3] YANG S H,LI X.Nonlinearly parametrized modeling and adaptive control for a generic hypersonic vehicle[J].Processes,2023,11(1):263-277.
[4] HUANG S T,JIANG J,LI O X.Sliding mode backstepping control for the ascent phase of near-space hypersonic vehicle based on a novel triple power reaching law[J].Aerospace,2022,9(12):755-779.
[5] HU C F,YANG N,REN Y L.Polytopic linear parameter varying model-based tube model predictive control for hypersonic vehicles[J].International Journal of Advanced Robotic Systems,2017,14(3):1-13.
[6] HAN X,LIU L,FAN H J,et al.Robust approximate optimal control for air-breathing hypersonic vehicle[J].International Journal of Robust and Nonlinear Control,2023,33(7):4117-4140.
[7] 唐建,齐瑞云,姜斌.考虑约束的高超声速飞行器制导与控制一体化设计[J].宇航学报,2022,43(5):649-664.
[8] ZHU S P,XU T,WEI C S,et al.Learning-based adaptive fault tolerant control for hypersonic flight vehicles with abrupt actuator faults and finite time prescribed tracking performance[J].European Journal of Control,2021,58:17-26.
[9] WU T C,WANG H L,YU Y,et al.Hierarchical fault-tolerant control for over-actuated hypersonic reentry vehicles[J].Aerospace Science and Technology,2021,119:107134.
[10] 李亚苹,王芳,周超.全状态受限的高超声速飞行器的预定性能滤波反步控制[J].航空学报,2020,41(11):623857.
[11] YU Y,WANG H L,LI N,et al.Finite-time decoupling direct control for hypersonic reentry vehicle with multiple disturbances via second-order ADRC[C]//IEEE International Conference on Robotics and Biomimetics.[S.l.]:IEEE,2017:2722-2727.
[12] WANG B,LIU W,CHENG Z T,et al.Active disturbance rejection attitude control for hypersonic vehicle based on intelligent stochastic robust optimization method[J].Complexity,2020,2020:3240405.
[13] PIAO M N,YANG Z H,SUN M W,et al.A practical attitude control scheme for hypersonic vehicle based on disturbance observer[J].Proceedings of the Institution of Mechanical Engineers,Part G:Journal of Aerospace Engineering,2019,233(12):4523-4540.
[14] 郑雄,刘竹生,杨勇,等.基于 LADRC 的 RBCC 高超声速飞行器轨迹跟踪[J].导弹与航天运载技术,2019,2019(5):84-90.
[15] 高科,宋佳,艾绍洁,等.高超声速飞行器再入段LQR自抗扰控制方法设计[J].宇航学报,2020,41(11):14-18.
[16] LI J,XIA Y Q,QI X H,et al.On the necessity,scheme,and basis of the linear-nonlinear switching in active disturbance rejection control[J].IEEE Transactions on Industrial Electronics,2016,64(2):1425-1435.
[17] 赵贺伟,杨秀霞,沈如松,等.弹性高超声速飞行器预设性能精细姿态控制[J].兵工学报,2017,38(3):501-511.
[18] TANG W Q,LONG W K,GAO H Y.Model predictive control of hypersonic vehicles accommodating constraints[J].IET Control Theory and Applications,2017,11(15):2599-2606.