Year: 2021
Type: article
Abstract: In this note, we are concerned with delay-dependent stability of high-order delay systems of neutral type.A bound of unstable eigenvalues of the systems is derived by the spectral radius of a nonnegative matrix.The nonnegative matrix is related to the coefficient matrices.A stability criterion is presented which is a necessary and sufficient condition for the delay-dependent stability of the systems.Based on the criterion, a numerical algorithm is provided which avoids the computation of the coefficients of the characteristic function.Under some conditions, the presented results are less conservative than those reported.A numerical example is given to illustrate the main results.
Source: Kybernetika
Authors: Yanbin Zhao, Guang-Da Hu
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4200440498