CAJ | 학술논문

地基反卫星拦截需要设计拦截弹道。建立拦截弹道主动段弹道计算模型和被动段轨道预测模型，提出被动段普适变量轨道预测算法，给出拦截弹道优化方法。采用一种导弹进行仿真计算，结果表明，只要被动段飞行时间设计合理，所设计弹道能满足空间作战要求。
지기반위성란절수요설계란절탄도。건립란절탄도주동단탄도계산모형화피동단궤도예측모형，제출피동단보괄변량궤도예측산법，급출란절탄도우화방법。채용일충도탄진행방진계산，결과표명，지요피동단비행시간설계합리，소설계탄도능만족공간작전요구。
The interception trajectory of land-based missile should be designed for anti-satellite interception. Mathematical models for calculating the powered phase trajectory and predicting unpowered phase trajectory were established. A universal variable algorithm to predict unpowered phase trajectory was put forward. And a method to optimize interception trajectory was also put forward. A kind of missile was selected to simulate. The simulation results showed that if the flight time was reasonably designed, the designed trajectory can satisfy the requirements of space interception.