关键词: 机动控制, 弹道导弹, 侧向力控制, 飞行状态

Abstract: In order to provide the almost actual flight states data of ballistic missile, a multistage boosting ballistic missile’s 3-D flight states model in true flight conditions is built up. Considering aerodynamics and flight control theory, the model controls the missile not only with missile pneumatic forces but with lateral forces acting on missile mass center. To verify the model, flight states scenarios of the missile that is single stage boosting, double stages boosting, three stages boosting, controlled by pneumatic forces and mass center lateral forces are simulated in turn. The simulation result indicates that the model can simulate the flight of true ballistic missile controlled by pneumatic forces and mass center lateral forces. The flight states data of ballistic missile are provided such as location and velocity for simulation research on ballistic missile intercepting, onrushing and scenarios ballistic missile attacking versus defending.

Key words: maneuver control, ballistic missile, lateral force control, flight stations