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Received:November 02, 2006Revised:October 11, 2007 |
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Hankel norm of polytopic systems with time-varying delay |
Qingyang WANG, Qing WANG |
(College of Automation and Engineering, South China University of Technology, Guangzhou Guangdong 510640, China;School of information Science and Technology, Sun Yat-sen University, Guangzhou Guangdong 510275, China) |
Abstract: |
This paper addresses the Hankel norm of polytopic systems with time-varying delay. Delay-dependent sufficient conditions are presented such that the polytopic system is stable and the Hankel norm of the polytopic system is less than a prescribed scalar in terms of linear matrix inequalities. A numerical example is presented. |
Key words: Hankel norm Polytopic system Time-varying delay |