Adaptive observer based fault diagnosis for satellite attitude control systems

作者：Wang Jianfei^*; Jiang Bin; Sh Peng

来源：International Journal of Innovative Computing Information and Control, 2008, 4(8): 1921-1929.

• fault diagnosis
• adaptive observer
• satellite attitude control system

This paper presents a novel fault diagnosis method for satellite attitude control systems. Under Lipschitz condition on the nonlinear part of such systems, a nonlinear adaptive observer is for the actuator fault diagnosis. Moreover, the convergence and its speed of the developed algorithm are also investigated. Finally, simulation results have been included to demonstrate the feasibility and effectiveness of the new designed techniques.

• 出版日期2008-8
• 单位南京航空航天大学