Modeling and stabilization for singular networked cascade control systems with state delay

This paper is concerned with the modeling and stabilization problems for a class of singular networked cascade control systems with state delay. A new model of singular networked cascade control system is proposed. In this paper, both network-induced delay and data packed dropout phenomenons are considered. Based on the model, the admissible conditions are derived in terms of linear matrix inequalities, and the corresponding stabilizing controller design technique is also developed based on the above conditions. The proposed method emphasizes the implementation issue and employs cascade control to the singular networked control systems. A simulation example is included to illustrate the proposed design procedures.