Output feedback stabilization for MIMO networked control systems with Markovian switching

This paper is concerned with the stability analysis and controller design for a class of MIMO networked control systems (NCSs) with markovian characterization. In view of MIMO NCSs where network is of limited access channels, a discrete-time Markovian delay model is formulated. By constructing a novel stochastic Lyapunov-Krasovskii functional, a new stability criterion is developed in terms of linear matrix inequalities(LMIs). On the basis of the obtained stability condition, a static output feedback controller is designed by applying an iterative algorithm. A numerical example is given to illustrate the effectiveness of the proposed design method.