Output - feedback Controller Design for Networked Control Systems Subject to Transmission Delays

The present paper focus on an output-feedback controller design for a distant process in which the loop is closed via a digital network. This latter involves unknown but limited delays in both measurement and actuation channels that poses more challenges. Considering this network constraint, Networked Control System (NCS) can be reformulated as an input time-varying delay system. By consequence, stabilisation problem of global system is investigated using Linear Matrix Inequalities (LMI) approach. Finally, simulation studies support the theoretical develops.