Title :
On regularizing singular systems by decentralized output feedback
Author :
Wang, Dianhui ; Soh, C.B.
Author_Institution :
Dept. of Intelligent Control, Dalian Maritime Univ., China
Abstract :
This paper considers linear time-invariant decentralized singular systems which are either nonregular or, if they are regular, they have impulsive modes. It derives algebraic necessary and sufficient conditions for making a singular system both regular and impulse-free by decentralized output feedback control laws and decentralized proportional-plus-derivative output feedback control laws.
Keywords :
decentralised control; feedback; linear systems; two-term control; LTI systems; algebraic necessary and sufficient conditions; decentralized PD output feedback control laws; decentralized proportional-plus-derivative output feedback control laws; impulsive modes; linear time-invariant decentralized singular systems; nonregular systems; singular system regularization; Cost function; Dynamic programming; Equations; Mathematics; Optimal control; Output feedback; Probability; Sampling methods; Statistics; Stochastic processes;
Journal_Title :
Automatic Control, IEEE Transactions on
