Title :
Adaptive Robust Stabilization for a Class of Uncertain Linear Systems via Variable Gain Controllers
Author :
Oya, Hidetoshi ; Hagino, Kojiro ; Kayo, Soseki ; Matsuoka, Masaki
Author_Institution :
Dept. of Electr. & Electron. Eng., Shonan Inst. of Technol., Fujisawa
Abstract :
This paper discusses a problem of adaptive robust stabilization for a class of uncertain linear systems via variable gain controllers. The uncertainties under consideration which are composed of matched part and unmatched one are bounded, but its upper bounds are unknown. In this paper, on the basis of piecewise Lyapunov functions, we present a design method of the adaptive robust control system. Finally, illustrative examples are presented
Keywords :
Lyapunov methods; adaptive systems; linear systems; robust control; uncertain systems; adaptive robust control system; adaptive robust stabilization; piecewise Lyapunov functions; uncertain linear systems; variable gain controllers; Adaptive control; Control systems; Design methodology; Gain; Linear systems; Lyapunov method; Programmable control; Robust control; Uncertainty; Upper bound;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.376692
