2007 National Symposium on System Science and Engineering (NSSSE '07)
Abstract:In this paper, the robust output feedback stabilization problems of the model-based networked control systems (MB-NCS) with transmission attenuation and propagation delay will be addressed. First, the output feedback control for Model-Based Networked Control System (MB-NCS) focuses on reducing the packet rate and network usage. The MB-NCS in which observer data are feedback using a data network is used as feedback media through a real-time network. And then, we will confer the stability of MB-NCS with transmission attenuation and random update time intervals. Furthermore, the relations between the transmission attenuation and the transportation delay will be established. Finally, an example with simulation results is given to exemplify the implementation of the controller design technique.