Title :
Stability of System Matrices with Perturbed Coefficients
Author_Institution :
Department of Mechanical Engineering, University of Wisconsin--Milwaukee, P.O. Box 784, Milwaukee, WI 53201.
Abstract :
Given a stable nominal system matrix A, let some of the matrix coefficients aij be perturbed by unknown but bounded amounts ¿aij. Sufficient conditions are given to guarantee the stability of the perturbed matrix under any combination of coefficient perturbations in the specified range.
Keywords :
Frequency; Linear systems; Mechanical engineering; Performance evaluation; Polynomials; Robust control; Robust stability; Sufficient conditions; Testing; Uncertainty;
Conference_Titel :
American Control Conference, 1986
Conference_Location :
Seattle, WA, USA
