Data-driven network control system performance analysis method

The invention provides a data-driven network control system performance analysis method, which comprises the following steps of S1, analyzing the performance of a data-driven model, determining an input variable and an output variable, and performing specific input and output data acquisition of the input variable and the output variable; s2, according to specific input and output data acquisition of the input variables and the output variables, constructing a data-driven performance analysis and statistics model; and S3, realizing online dynamic performance analysis and system prediction of the network control system by using the data-driven performance analysis statistical model, obtaining an input variable of the current data-driven model, and analyzing and predicting an output variable in a certain time period in the future. The method has high universality, is suitable for design of any industrial automation system performance analysis module, and can provide guidance for calculation and network configur