Optimal DoS energy scheduling method and system for time-varying noise power

The invention discloses a time-varying noise power-oriented optimal DoS energy scheduling method and system. The method comprises the following steps of: constructing a linear time-invariant state space model for a physical process; based on the linear time-invariant state space model, acquiring measurement data of a physical process for processing, then transmitting the processed measurement data to a far-end estimator, and judging whether the far-end estimator receives the measurement data; an objective function is constructed according to the expected trace of the estimation error covariance of the remote estimator and the confrontation power cost of the attack party, and an optimal confrontation strategy is solved; and outputting an optimal confrontation strategy result according to the optimal confrontation strategy. According to the method, the optimal confrontation energy scheduling problem of the attack party in the time-varying noise environment can be solved, the optimal confrontation energy selecti