Faced with huge amounts of complicated combat experimental data, in order to improve the efficiency of data analysis, this article aims at the characteristics of many elements, many processes and complex logical relationships, this paper proposes to construct an “input-output” experimental data structure model, and according to the analysis paradigm of “input”, “input-output”, “output” and “output-input” sequence, to mine and analyze the operational experimental data from multiple perspectives, such as operational effect, effect analysis, correlation analysis and capability requirement analysis, which has good reference and popularization value.