Title :
Robust root clustering of interval plants with first-order compensators
Author :
Foo, Y.K. ; Soh, Y.C.
Author_Institution :
Leun Wah Electr. Co. Ltd., Singapore
fDate :
7/1/2001 12:00:00 AM
Abstract :
The problem of robust stabilisation of interval plants with a first-order compensator is considered. A first-order compensator can robustly place the closed-loop poles of an interval plant in the shifted left-half plane or a shifted circular region if and only if it can simultaneously place the closed-loop poles of all the vertex plants in the same region
Keywords :
closed loop systems; compensation; feedback; poles and zeros; root loci; stability criteria; uncertain systems; SISO systems; closed-loop poles; feedback; first-order compensation; interval plants; robust stabilisation; root clustering; shifted circular region; shifted left-half plane; time invariant systems; uncertain systems;
Journal_Title :
Control Theory and Applications, IEE Proceedings -
DOI :
10.1049/ip-cta:20010554
