Study on Parabola-trajectory Simulation of Air-to-air Missile

The Parabola-Trajectory was proposed,for the purpose of increase the effective attack range of the short/medium range air-to-air missile.In order to solve the Parabola-Trajectory guidance problem,parabola-trajectory compound guidance law was studied through the separate simulation study of the parameters of the three guidance stages:initial,midcourse and terminal guidance stage.The parabola-trajectory simulation system was built,which includes three typical maneuver targets models.By the analyses of simulation results of attacking various targets with different heights and distances,the characteristics of the trajectory were shown.The simulation shows that the parabola-trajectory can effectively increase the attack range of the missile,and can be used in the missile's technical upgrade.