In this paper, a delay-independent sufficient condition for stability of linear uncertain systems with multiple delays is established. A new stability criterion is obtained based on the related theory of spectral radius and modulus matrix by the frequency domain method. The results are presented based on the assumption that system matrix A is a Hurwitz one and there is no requirement of a negative matrix measure. In comparison with the results in the literature, it is showed that the proposed method is less conservative.
['Xin-Jun Ma', 'Bugong Xu', 'Qingyang Wang', 'Dazhou Peng']
A stability criterion for linear uncertain systems with multiple delays