Observer-based control for switched networked control systems with missing data

摘要: This paper addresses the issue of observer-based control problem for a class switched networked systems (NCSs). In particular, by considering packet loss and time delay in network, discrete-time system is formulated. Moreover, network assumed to occur random way, which described introducing Bernoulli distributed white sequences. First, results exponential stabilization NCSs without derived using average dwell approach multiple Lyapunov–Krasovskii function. Next, attention focused on designing an state feedback controller with ensures that resulting error exponentially stable. Further, sufficient conditions existence parameters are formulated form linear matrix inequalities (LMIs) can be easily solved some standard numerical packages. Also, observer gains calculated solutions set LMIs. Finally, example based DC motor model provided illustrate applicability effectiveness proposed design procedure.