Remote state estimation sensor scheduling method, scheduler and information physical system

The invention relates to the technical field of communication, in particular to a remote state estimation sensor scheduling method, a scheduler and an information physical system. According to the remote state estimation sensor scheduling method, the sub-module property of an end point moment estimation error covariance matrix is mined, after the determinant logarithmic form of a covariance inverse matrix is analyzed, a single-step calculation scheduling method is provided on the basis of the special sub-module property, and when the optimization problem meets the sub-module property, the scheduling method of the remote state estimation sensor is provided. The scheduling strategy obtained by solving the single-step optimization problem can be faster and more efficient than solving the original optimization problem, the exponential complexity of solving the original problem in the time dimension is reduced to be linear, the calculation complexity can be reduced within a certain range of estimation precision, t