The Research on ground attack missile trajectory of some kind armed helicopter simulator

In order to enhance the fidelity of the armed helicopter simulator, the simulation of fire control system is important. This paper further studies the simulation of missile and proposes the trajectory model based on the parameters and the model of missile move raw. This paper realized the simulation of ground attack of armed helicopter missile based on the model of missile ’s guidance and collision detection. The numerical analogue algorithm in this paper could be used in atmospheric dynamic motion equation, in order to make the simulation of armed helicopter more reality in wind field,and it has some practical effect to the development of simulator.