Event-triggered control for stochastic systems under dual network attacks

In this paper, the control problem for a class of stochastic systems with event-triggered mechanism and dual attacks is investigated. Considering the effects of denial-of-service (DoS) attacks and deception attacks, and in order to reduce the burden of communication network, we adopt the event-triggered mechanism, and then use the Lyapunov-Krasovskii stability theory and the linear matrix inequality technique, the sufficient conditions to ensure the stochastic stability in the mean square of the stochastic systems are provided. Furthermore, the corresponding event-triggered controller design method is presented. Finally, an example is used to illustrate the validity and applicability of the proposed theoretical method.