Title :
Adaptive back-stepping control of a generic Near Space Vehicle
Author :
Ji Yuehui ; Zong Qun ; Dou Liqian ; Zhao Zhanshan
Author_Institution :
Dept. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
Abstract :
An adaptive back-stepping controller is designed and analyzed for the longitudinal dynamics of a generic Near Space Vehicle. This vehicle model is nonlinear, multivariable, and unstable including uncertain parameters. Back-stepping approaches utilize Lyapunov theory to guarantee stability of the closed system and the methods are inherently recursive. Simulation studies are conducted to demonstrate the proposed controller is robust with respect to parametric uncertainty and meets the performance requirements.
Keywords :
Lyapunov methods; adaptive control; aerospace control; control system synthesis; space vehicles; uncertain systems; Lyapunov theory; adaptive backstepping control; longitudinal dynamics; near space vehicle; parametric uncertainty; stability; Adaptation model; Aerodynamics; Aerospace control; Aircraft; Atmospheric modeling; Vehicle dynamics; Vehicles; Back-stepping control; Near Space Vehicle; adaptive control;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
