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Received:September 17, 2003Revised:August 05, 2004 |
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Robust H-infinity reliable control for a class of nonlinear uncertain neutral delay systems |
Ximing Sun, Jun Zhao,Bing Chen |
(Institute of Control Science, School of Information Science and Engineering, Northeastern University, 110004 Shenyang Liaoning, China;Mathematics Department, Bohai University, 121000 Jinzhou Liaoning, China) |
Abstract: |
This paper focuses on the robust H-infinity reliable control for a class of nonlinear neutral delay systems with uncertainties and actuator failures. We design a state feedback controller in terms of linear matrix inequality(LMI)such that the plant satisfies robust H-infinity performance for all admissible uncertainties, and actuator failures among a prespecified subset of actuators. An example is also given to illustrate the effectiveness of the proposed approach. |
Key words: Neutral delay systems Reliable control H-infinity disturbance attenuation performance |