Non-affine Nonlinear Flight Control System Based on Robust Adaptive Fault-tolerant Control

Sensors & Transducers

Zhou Hong-Cheng¹  Wang Dao-Bo¹ 

[1] College of Automation Engineer, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, China;

关键词: Non-affine;    Nonlinear;    Observer;    Adaptive;    Fault tolerant.;   

DOI  :  

来源: DOAJ

【 摘 要 】

For non-affine nonlinear flight control systems, a non-affine nonlinear robust fault tolerance control method is proposed. Here, the fault tolerance control framework is used, and on this basis, observer-based auxiliary system is designed to implicit fault parameters and disturbances information. Then reconfigurable controller is designed using the dynamic of observer-based auxiliary system, which can realize non-affine nonlinear systems robust adaptive fault-tolerant. Simulation results show the effectiveness of the proposed method.

【 授权许可】

Unknown