Comparative research on multi-missile cooperative attack between the differential game and proportional navigation method

This paper introduces an approach that involved with multi-missile cooperative attack based on the differential game. By comparing with the traditional proportional navigation method, the differential game shows better performance. Firstly, a mathematical model of multi-missile cooperative attack is established; Secondly, thesis introduces the differential game and proportional navigation method by solving the given problems; Finally, a numerical simulation has been made in Matlab programming environment, which shows that the differential game has more applicability and cooperative tracing ability.