A New Maneuver Model for Integrated Design of Missiles' Terminal Maneuver and Guidance

A new maneuver model is presented with respect to integrated design of maneuver and guidance of terminal phase for missiles.When its model parameters are chosen properly,the maneuver displacement and velocity turn zero at the same point periodically,which means the missile can switch between the guidance and maneuver trajectory smoothly.Thus in a way that the guidance and maneuver trajectory are simultaneously calculated based on this model for the appropriate time to start and stop maneuvering,we can realize integrated design of maneuver and guidance of terminal phase.For the integration trajectory got,guidance accuracy is depended on the terminal guidance law only,instead of the maneuver parameters.As a result,this method demonstrates better anti-defense effect and practical value.