Modeling and reinforcement decision analysis in air force combat based on data link

Abstract

Force change problem during air combat course was studied. First of all,operation ability index of aircraft was converted to average combat level. Furthermore,in view of data link's influence on air combat and reinforcement force's joining to original force,differential equation model of every force changing which was represented by variety of aircraft number was set up based on Lanchester equation. Then numerical computation method of the model was given,and what time step should meet in discrete computation was pointed out. According to different reinforcement mode,the model was extended to different representation forms. Simulation experiment shows there is effective reinforcement time range if reinforcement force was joined in air combat,reinforcement only in one time and reinforcement with constant deceleration have merits on time. High reinforcement efficiency of the two reinforcement mode was illustrated by constructing the judgment function,which provides one new thought for air combat application and decision making.