Secure Consensus Control for Multi-Agent Systems with Multi-sensor Multi-rate Sampling Under DoS Attacks

【摘要】：This paper studies the secure control problem of linear multi-agent systems(MASs) with a multi-sensor multi-rate(MSMR) sampling mechanism under denial-of-service(Do S) attacks, where Do S attacks prevent the transmission of information among agents. A matching mechanism is introduced in order to solve the problem that the time sequences of the transmitted information cannot be synchronized caused by MSMR sampling. A switching approach is used to characterize different modes of the MASs. Based on Lyapunov stability theory, a sufficient condition of secure consensus is given in term of linear matrix inequalities. Finally, a simulation example is presented to verify the effectiveness of the proposed result.