Title :
Comments on "Necessary and sufficient conditions for the Hurwitz and Schur stability of interval matrices"
Author :
Hmamed, A. ; Bouchra, M. El
Author_Institution :
Dept. de Phys., LESSI, Atlas, Morocco
Abstract :
This note shows that example 1 in the above paper by Wang et al. (see ibid., vol.39, p.1250-55, 1994) is not Hurwitz stable.
Keywords :
matrix algebra; stability; Hurwitz stability; Schur stability; interval matrices; necessary and sufficient conditions; Computer errors; Eigenvalues and eigenfunctions; Stability; Sufficient conditions;
Journal_Title :
Automatic Control, IEEE Transactions on
