Distributed guaranteed cost control of networked interconnected systems under denial-of-service attacks: A switched system approach

This paper investigates the distributed guaranteed cost control problem for a class of networked interconnected control systems (NICSs) under denial-of-service (DoS) attacks. When the maximal number of DoS attacks are bounded, the NICSs are modeled as aperiodic sampled-data switched systems. Then, sufficient conditions to ensure the exponential stability and guaranteed cost quadratic performance are presented by using the average dwell time approach, and the distributed state feedback controller is designed by solving a set of LMIS. Finally, an illustrative example is given to show the effectiveness of the proposed method.