Title :
Robust impulse control of uncertain singular systems by decentralized output feedback
Author :
Wang, Dianhui ; Bao, Paul
Author_Institution :
Inst. of Intelligent Control, Dalian Maritime Univ., China
fDate :
4/1/2000 12:00:00 AM
Abstract :
This correspondence considers a problem of robust impulse control of uncertain singular systems by decentralized output-feedback. It derives a perturbation upper bound that ensures the existence of decentralized output-feedback control law such that the closed-loop system remains both regularity and impulse free for any allowable perturbations. Algebraic sufficient conditions are also presented that guarantee the existence of so-called decentralized robust impulse controllers
Keywords :
closed loop systems; decentralised control; feedback; robust control; uncertain systems; algebraic sufficient conditions; decentralized output feedback; decentralized robust impulse controllers; impulse-free closed-loop system; perturbation upper bound; regularity-free closed-loop system; uncertain singular systems; Control systems; Controllability; Frequency; Observability; Output feedback; Robust control; Robust stability; Structural engineering; Sufficient conditions; Upper bound;
Journal_Title :
Automatic Control, IEEE Transactions on
