Title :
A necessary condition of stability for robust linear discrete systems
Author_Institution :
LGIPM, ENIM, Metz, France
fDate :
Aug. 31 1999-Sept. 3 1999
Abstract :
A simple necessary condition for an interval polynomial to have all its zeros in the open unit disc is given. This condition provides a simple and quick test to detect many unstable discrete systems.
Keywords :
discrete systems; linear systems; poles and zeros; polynomials; stability; interval polynomial; necessary condition; robust linear discrete systems; stability; unstable discrete systems; zeros; Control systems; Polynomials; Robust control; Robustness; Stability criteria; Uncertainty; Robust control; Sampling systems; Stability tests;
Conference_Titel :
Control Conference (ECC), 1999 European
Conference_Location :
Karlsruhe
Print_ISBN :
978-3-9524173-5-5
