F. Rios and E. Rubio (Mexico)
: Switched systems, Lyapunov functions,
convex fuzzy sets, Hurwitz matrix, Kharitonovs polyno
mials, pencil of matrices.
In this paper, we treat the Hurwitz stability criterion for
a convex fuzzy set of matrices represented by autonomous
linear time invariants systems. We give conditions to find
a region where the stability for a pencil of matrices in the
sense Hurwitz is fulfilled, associated by a fuzzy set.