Title :
A design method o adaptive compensation inputs for class of uncertain linear systems via piecewise Lyapunov functions
Author :
Oya, Hidetoshi ; Hagino, Kojiro ; Kayo, Soseki
Author_Institution :
Dept. of Electr. & Electron. Eng., Shonan Inst. of Technol., Fujisawa
Abstract :
This paper discusses a design problem of a robust control system with an adaptive compensation input for a class of uncertain linear systems via piecewise Lyapunov functions. The uncertainties under consideration satisfy the matching condition and the proposed control law consists of a state feedback with a fixed gain controller and an adaptive compensation input. In this paper, we present a design method of the adaptive compensation input. Finally, numerical examples are presented to demonstrate the effectiveness of the proposed controller.
Keywords :
Lyapunov methods; compensation; control system synthesis; linear systems; robust control; state feedback; uncertain systems; adaptive compensation input; fixed gain controller; piecewise Lyapunov functions; robust control system; state feedback; uncertain linear systems; Adaptive control; Design engineering; Design methodology; Linear systems; Lyapunov method; Programmable control; Robust control; Robust stability; State feedback; Symmetric matrices; adaptive compensation input; piecewise Lyapunov functions; reducing the chattering phenomenon; variable gain matrix;
Conference_Titel :
SICE Annual Conference, 2008
Conference_Location :
Tokyo
Print_ISBN :
978-4-907764-30-2
Electronic_ISBN :
978-4-907764-29-6
DOI :
10.1109/SICE.2008.4654753
