An LMI approach to robust H∞ filtering for uncertain systems with time-varying distributed delays |
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| Authors: | Xin-Gang Yu |
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| Institution: | Department of Electronic Engineering, Nanjing College of Information Technology Nanjing, Jiangsu Province 210046, PR China |
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| Abstract: | In this paper, the problem of robust H∞ filtering for uncertain systems with time-varying distributed delays is considered. The uncertainties under discussion are time varying but norm bounded. Based on the Lyapunov stability theory, sufficient condition for the existence of full order H∞ filters is proposed by linear matrix inequality (LMI) approach such that the filtering error system is asymptotically sable and satisfies a prescribed attenuation level of noise. A numerical example is given to demonstrate the availability of the proposed method. |
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| Keywords: | Uncertain Delay Robust H&infin filtering LMI |
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