Title :
Sufficient Conditions for Hurwitz and Schur Stability of Interval Matrices
Author :
Wang, Kaining ; Michel, Anthony N.
Author_Institution :
Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556, U.S.A.
Abstract :
We investigate the Hurwitz and Schur stability of interval matrices using Lyapunov´s Second Method and interval analysis techniques. Previous results require a check of the definiteness of 2n(n¿1)/2 corners of a certain interval matrix. The present results require a check of the definiteness of only 2n¿1 corners.
Keywords :
Eigenvalues and eigenfunctions; Robust stability; Stability analysis; Sufficient conditions; Hurwitz stability; Schur stability; interval matrices; robustness; stability;
Conference_Titel :
American Control Conference, 1993
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0860-3