Title :
Robust stabilization via computer-generated Lyapunov functions: an application to a magnetic levitation system
Author :
Blanchini, Franco ; Carabelli, Stefano
Author_Institution :
Dipartimento di Matematica e Inf., Udine Univ., Italy
Abstract :
We apply a technique recently proposed in literature for the robust stabilization of linear systems with time-varying uncertain parameters to a magnetic levitation system. This technique allows the construction of a polyhedral Lyapunov function and a linear variable-structure stabilizing controller
Keywords :
Lyapunov methods; linear systems; magnetic levitation; robust control; time-varying systems; uncertain systems; variable structure systems; computer-generated Lyapunov functions; linear systems; linear variable-structure; magnetic levitation system; polyhedral Lyapunov function; robust stabilization; time-varying uncertain parameters; Application software; Control systems; Convergence; Linear systems; Lyapunov method; Magnetic levitation; Magnetic variables control; Robustness; State-space methods; Time varying systems;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411291
