One hypersonic unmanned aerial vehicle sensor failure controller design

Jie Chen

doi:10.1117/12.2611407

14 October 2021 One hypersonic unmanned aerial vehicle sensor failure controller design

Jie Chen

Proceedings Volume 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation; 119302J (2021) https://doi.org/10.1117/12.2611407
Event: International Conference on Mechanical Engineering, Measurement Control, and Instrumentation (MEMCI 2021), 2021, Guangzhou, China

Abstract

Hypersonic unmanned aerial vehicle control system has very time-varying dynamics, strongly nonlinear, prominent strong coupling characteristics comparing with traditional aircraft. A variety of temperature sensor failure and other causes of fever and some actuator failures and other issues, the nonlinear observer and controller are designed respectively to solve the sensor failure problems encountered for hypersonic unmanned aerial vehicle. The dissertation designs a new standard expanding Luenberger observer to estimate convergence state vector, and brings forward dynamic surface adaptive backstepping control law to guarantee the system bounded. The dissertation the dynamic surface control strategy is adopted to eliminate the traditional inversion of the dimesion explosion by using a series of first order filters. Simulations of hypersonic unmanned aerial vehicle are used to verify the above theories.

Citation Download Citation

Jie Chen "One hypersonic unmanned aerial vehicle sensor failure controller design", Proc. SPIE 11930, International Conference on Mechanical Engineering, Measurement Control, and Instrumentation, 119302J (14 October 2021); https://doi.org/10.1117/12.2611407

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