Event-triggered Consensus Control For Linear Multi-agent Systems

Multi-agent systems have a wide range of applications in real life.This paper solves the event-triggered consensus control for linear multi-agent systems with input saturation and actuator failure and linear multi-agent systems with asynchronous denial of service attacks.Based on Lyapunov's stability theory,matrix theory,small gain theorem and adaptive control theory,in the third chapter,this paper constructs two eventtriggered control mechanisms,proposes two sufficient conditions to achieve semi-global consensus for linear multi-agent systems with input saturation and actuator failure,and proves that the two event-triggered control mechanisms do not have Zeno behavior,in the fourth chapter,this paper proposes a sufficient condition to achieve consensus for linear multi-agent systems with asynchronous denial of service attacks and prove that there is no Zeno behavior in the event-triggered control mechanism.Then,a simulation example is given to verify the accuracy and validity of the theoretical results.