Finite-time H ∞ synchronization for complex networks with semi-Markov jump topology
2014; Elsevier BV; Volume: 24; Issue: 1-3 Linguagem: Inglês
10.1016/j.cnsns.2014.12.004
ISSN1878-7274
AutoresHao Shen, Ju H. Park, Zheng‐Guang Wu, Zhengqiang Zhang,
Tópico(s)Cooperative Communication and Network Coding
ResumoThis paper investigates the problem of finite-time H∞ synchronization for complex networks with time-varying delays and semi-Markov jump topology. The network topologies are assumed to switch from one to another at different instants. Such a switching is governed by a semi-Markov process which are time-varying and dependent on the sojourn-time h. Attention is focused on proposing some synchronization criteria guaranteeing the underlying network is stochastically finite-time H∞ synchronized. By using the properties of Kronecker product combined with the Lyapunov–Krasovskii method, the solutions to the finite-time H∞ synchronization problem are formulated in the form of low-dimensional linear matrix inequalities. Finally, a numerical example is given to demonstrate the effectiveness of our proposed approach.
Referência(s)