Title :
A simple test for robust stability of delay systems
Author :
Barmish, B.R. ; Shi, Zhicheng
Author_Institution :
Dept. of Electr. & Comput. Eng., Wisconsin Univ., Madison, WI, USA
Abstract :
A necessary and sufficient condition is given for the D-stability of a polytope of delay polynomials. The authors note that perhaps the most restrictive assumption in this work is the affine linearity requirement on the coefficient perturbations. The authors´ main result is extended to study the formulation of T. Mori and H. Kokame (1987)
Keywords :
delays; polynomials; stability; D-stability; affine linearity requirement; delay polynomials; delay systems; necessary and sufficient condition; polytope; robust stability; Control system synthesis; Delay systems; Eigenvalues and eigenfunctions; Frequency; Poles and zeros; Polynomials; Robust stability; System testing; Upper bound;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194275
