Research on pilot’s intention reasoning method based on D–S evidence theory

Abstract

In order to improve the efficiency and accuracy of pilot decision-making in battlefield environment, a pilot intention reasoning method based on Dempster–Shafer evidence theory is proposed. Firstly, the D–S evidence theory is used to associate the pilot’s action with the intention in the expert system database, and the credibility of the evidence is fused through the Dempster synthesis rule. The cockpit man–machine interface is dynamically changed according to the pilot intention. And then an example is given to demonstrate the effectiveness and feasibility of the proposed method, which provides a theoretical basis for the optimization of man–machine interface of fighter cockpit.