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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Robust Non-fragile Controllers Design for Uncertain Linear Switched Systems
verfasst von : Junyong Zhai, Bin Wang, Shumin Fei
Erschienen in: Intelligent Computing for Sustainable Energy and Environment
Verlag: Springer Berlin Heidelberg
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This paper deals with the problem of how to design robust non-fragile controllers for linear switched systems with uncertainties which are included in both the system matrix and the input one. Combining the piecewise Lyapunov function with the average dwell-time method, we develop the sufficient conditions for the existence of non-fragile state feedback controllers, which guarantee that the switched system is exponentially stable and has a certain stability margin for all admissible uncertainties by means of switching among multiple models. The corresponding results are given in terms of linear matrix inequalities.