| In this article, the air-to-ground missile transmissible area of a certain type aircraft, the aircraft attackable area mathematical model and the affecting factor are discussed with the background of actual engineering program; it has set up the 6 degree of freedom trajectory mathematical model, fire control model of the air-to-ground missile, and discussed the launching and attacking of the air-to-ground missile, then on this basis, the frame model of missile combating efficiency evaluation has been founded, thus the mathematical model of trajectory, which is relative correct, fitted and close to the real one, will be obtained. The combating efficiency evaluation of missile fire control system has also been done in this article. At the end of this article, the simulation software based on Windows operation system made the evaluation to the above research. |