Title :
Necessary and sufficient conditions for the output feedback regularization of descriptor systems
Author :
Chu, D.L. ; Ho, D.W.C.
Author_Institution :
Dept. of Math., Nat. Univ. of Singapore, Singapore
fDate :
2/1/1999 12:00:00 AM
Abstract :
The problem of output feedback regularization of descriptor systems is studied. Necessary and sufficient conditions are given to regulate the descriptor systems by derivative and proportional output feedback into a closed-loop regular system, which is of index at most one
Keywords :
closed loop systems; control system analysis; feedback; linear systems; two-term control; PD control; closed-loop systems; descriptor systems; linear time invariant systems; necessary condition; output feedback; regularization; sufficient conditions; Circuit theory; Differential equations; Eigenvalues and eigenfunctions; Mathematics; Output feedback; PD control; Polynomials; Proportional control; State feedback; Sufficient conditions;
Journal_Title :
Automatic Control, IEEE Transactions on
