CAJ | 학술논문

导弹拦截过程仿真是导弹设计和性能分析的重要手段，目前导弹弹道仿真以二维弹道仿真为主，对导弹性能描述不够全面。针对复杂战场环境中的弹道三维仿真问题，利用STK中自带的战场环境模型和强大的数据处理能力，通过代入导弹弹道数据的方法，可以较好地实现弹道三维仿真。以美国标准-3导弹的反卫拦截过程为研究对象，分析拦截过程的数学弹道模型和STK中的仿真对象设置流程，实现“标准-3”导弹拦截过程三维仿真。最后的仿真结果显示，其数据精度完全满足仿真任务要求。
도탄란절과정방진시도탄설계화성능분석적중요수단，목전도탄탄도방진이이유탄도방진위주，대도탄성능묘술불구전면。침대복잡전장배경중적탄도삼유방진문제，이용STK중자대적전장배경모형화강대적수거처리능력，통과대입도탄탄도수거적방법，가이교호지실현탄도삼유방진。이미국표준-3도탄적반위란절과정위연구대상，분석란절과정적수학탄도모형화STK중적방진대상설치류정，실현“표준-3”도탄란절과정삼유방진。최후적방진결과현시，기수거정도완전만족방진임무요구。
The missile intercept simulation is an important analysis means for missile design and missile performance study. Currently,the ballistic is simulated in the style of two-dimension mainly, and the missile performance can’t be studied comprehensively. The battle environment model and the powerful data processing capabilities of STK is used for resolving the question that how to realize the three-dimensional trajectory simulation in the complex battlefield environment through the method of data substitution. With SM-3 missile for the study object,the SM-3 intercept ballistic model is analyzed. How to use the STK for ballistic simulation is analyzed. The three-dimensional of SM-3 Missile intercept simulation is achieved. The simulation shows the data accuracy satisfies the mission requirement.