Title :
Adaptive identification as gain scheduling
Author :
Watanabe, Ryo ; Uchida, Kenko
Author_Institution :
Dept. of Comput.-Controlled Mech. Syst., Osaka Univ., Japan
Abstract :
We consider the Lyapunov approach to adaptive identification for systems with unknown time invariant parameter. We describe the adaptive identification problem as stability analysis for a linear parameter varying system, and then discuss the convergence of identification error and its convergence rate based on a parameter dependent Lyapunov function.
Keywords :
convergence; linear systems; parameter estimation; stability; Lyapunov approach; adaptive identification; gain scheduling; identification error; linear parameter varying system; parameter dependent Lyapunov function; stability analysis; unknown time invariant parameter; Adaptive control; Adaptive systems; Control theory; Convergence; Error correction; Lyapunov method; Programmable control; Stability analysis; State-space methods; Symmetric matrices;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1023239
