Information physical system event triggering adaptive sliding mode control method and device under hybrid network attack

The invention discloses an event-triggered adaptive sliding mode control method and device for an cyber-physical system under a hybrid network attack, and the method comprises the following steps: constructing a cyber-physical system model for a hybrid network attack mode of the cyber-physical system, and introducing an adaptive event-triggered communication mechanism into the cyber-physical system model; constructing a state observer according to the information physical system model; establishing a sliding mode function according to the state observer, and obtaining a sliding mode condition; based on a sliding mode condition, obtaining a system sliding mode dynamic state, a system error dynamic state and a system equivalent control law; constructing an augmented closed-loop system according to the system sliding mode dynamic state and the system error dynamic state; and constructing a self-adaptive sliding mode controller based on the system equivalent control law, and performing event-triggered self-adapti