The decision method research on air combat game based onuncertain interval information

According to the air combat state characteristic of multi-UCAV confront multi-objectives, regarding the possible compound mode of own and enemy which attack each other by 1vs1 as policy set, starting with analysis air combat state of own and enemy, dominance interval matrix of both own and enemy can be got and then profit matrix in style of single matrix can be got too. Then establish the zero-sum game model of air combat, the optimal strategy solution got by solving pure strategy Nash equilibrium solution of zero-sum game model, the decision analysis method of UCAV air combat has been came up with finally. The article checks the air combat decision method by example of the air combat by 2vs2 between own and enemy, simulation result proves the effectiveness and practicality of the model and method.