Secure Control of Discrete-Time Markov Jump Power Systems Under Hybrid Attacks Based on Mode Detection Information

This brief deals with the impact of hybrid cyber attacks on the secure control of Markov jump power systems (MJPSs). To effectively address the issue of circuit breaker switching in power systems and considering the inability to obtain power system mode information precisely in natural environments, this brief introduces hidden MJPSs with partially unknown information. Furthermore, the impact of hybrid attacks on the systems is considered, and sufficient conditions are established to ensure the random stability of the power systems. Finally, the theory’s effectiveness is demonstrated in the simulation example.