1. Delay-dependent stability of high-order neutral systems
- Creator:
- Zhao, Yanbin and Hu, Guang-Da
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- delay-dependent stability, argument principle, high-order neutral delay systems, bound of unstable eigenvalues, and nonnegative matrix
- Language:
- English
- Description:
- 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.
- Rights:
- http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public