Research on Situation Assessment of Short-range Air Combat with Adaptive Variable Weight

Abstract

Aiming at the problem of poor information dynamics caused by the summation of constant weight in traditional air combat situation assessment is not flexible enough, based on the variable weight theory, the traditional method is improved, and an adaptive variable weights method for the situation assessment of short-range air combat is proposed. Based on the characteristic of air combat situation, the weight of situation assessment index is adjusted dynamically with the change of situation type. By making full use of situation information, this paper describes the contribution of indicators to situation value under different situation types. The feasibility and effectiveness of this method in air combat situation assessment are verified by real air combat data simulation experiments. The simulation results show that compared with the traditional evaluation method, the adaptive variable weight assessment method is more consistent with the actual situation of air combat situation change.