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Stability of singular stochastic systems with Markovian switching

Huang, Lirong and Mao, Xuerong (2011) Stability of singular stochastic systems with Markovian switching. IEEE Transactions on Automatic Control, 56 (2). pp. 424-429. ISSN 0018-9286

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Abstract

In recent years, singular hybrid systems have received considerable attention. However, few results are concerned with stability of singular hybrid stochastic systems. Based on a stability result for singular hybrid systems, this note studies mean-square stability of singular hybrid stochastic systems. It is found that the diffusions and the Markov chain may play important roles in system analysis in mean-square sense. As a special case, a criterion for mean-square stability of hybrid stochastic systems is developed by the frequency domain approach.