| Author Name | Affiliation | | Mao Wang | Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, China | | Yan-Ling Wei | Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, China | | Zhao-Lan He | School of Automation, Harbin University of Science and Technology, Harbin 150080, China | | Le Xiao | Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: |
| This paper investigates the problem of delay-dependent robust stability analysis for a class of neutral systems with interval time-varying delays and nonlinear perturbations. Such nonlinear perturbations are with time-varying but norm-bounded characteristics. Based on a new Lyapunov-Krasovskii functional together with a free-weighting matrices technique, improved delay-dependent stability criteria are established. It is shown that less conservative results can be obtained in terms of linear matrix inequalities (LMIs). Numerical examples are provided to demonstrate the effectiveness and less conservatism of the proposed approach. |
| Key words: neutral systems interval time-varying delays nonlinear perturbations robust stability linear matrix inequality |
| DOI：10.11916/j.issn.1005-9113.2014.02.011 |
| Clc Number:TP273 |
| Fund: |
