In this article, an H∞ filtering problem for continuous-time Takagi-Sugeno fuzzy systems with multiple time-varying delays in state variables is addressed. Based on Lyapunov-Krasovskii approach, a delay-dependent sufficient conditions is obtained. Unlike the existing results requiring the information on derivative of delay time, the condition we proposed is free from derivative information on delay time, which means a fast-varying delay time is allowed. Furthermore the condition is expressed as linear matrix inequalities (LMIs) form, therefore the set of H∞ filter gains can be determined by LMI solvers. Lastly, an example is demonstrated using the proposed design methodology.
|頁（從 - 到）||582-587|
|期刊||Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics|
|出版狀態||已出版 - 2005|
|事件||IEEE Systems, Man and Cybernetics Society, Proceedings - 2005 International Conference on Systems, Man and Cybernetics - Waikoloa, HI, United States|
持續時間: 10 10月 2005 → 12 10月 2005