远程防空导弹弹道设计技术研究

远程防空导弹的弹道设计是导弹总体设计的关键。针对远程防空导弹拦截的目标远离发射点的特点,讨论了远程防空导弹作战使命及主要技术途径的实现方案,即双脉冲固体火箭发动机和双高抛弹道结合的优化弹道。对当前中远程防空导弹中使用的弹道实现技术与所给出的方案弹道进行了仿真对比,结果验证了该方案在降低导弹发射质量和提高导弹性能方面的先进性。

Study on the Trajectory Design Technology for the Long-Range Air-Defense Missile

Trajectory design for the long-range air-defense missile is the key factor in the system design. Considering the characteristic that the target is far from the firing point, the operational mission of the long-range air-defense missile and main technical the implementation approach are discussed,namely the optimized trajectory incorporating double-pulse solid rocket motor with double high parabolic trajectory are presented. The updated trajectory and the existing trajectory are simulated and compared in the computer. The results show that the new technology is very suitable for the long-range air-defense missile,and is superior in reducing the missile launch mass and enhancing the missile performance.