CAJ | 학술논문

在地空导弹命中精度检验问题中,提出了充分利用单发导弹的测试数据进行命中精度的检验。该思想是利用χ2检验法对导弹速度的瞬时误差（系统误差）的方差进行检验,并给出了在测出导弹7、9、11个轨迹点条件下的2类风险临界值表,为武器精度检验提供了一定依据。
재지공도탄명중정도검험문제중,제출료충분이용단발도탄적측시수거진행명중정도적검험。해사상시이용χ2검험법대도탄속도적순시오차（계통오차）적방차진행검험,병급출료재측출도탄7、9、11개궤적점조건하적2류풍험림계치표,위무기정도검험제공료일정의거。
This paper tests the hit accuracy of weapon system by making full use of testing data information of single surface-to-air missile.It tests the missile speed instantaneous error（system error）variance based on χ2 testing method,and figures out the critical values when two kinds of risk are the same（α=β=0.05,0.1,0.15,0.2,0.25,0.3） based on N（N=7,9,11）track points.This research provides scientific basis for hit accuracy of weapon system test.