CAJ | 학술논문

为了解决激光高重频干扰效果评估的问题，设计了高重频激光干扰导引头实物实验，利用实测数据建立了干扰效果模型。通过比较实验情况与数学仿真战情中导引头工作状态的区别，验证了模型的可信度。分析了光斑大小和能量分布、激光入射光线与导引头轴线夹角、导引头接收能量密度等因素对制导信号生成的影响。采用蒙特卡洛方法对激光高重频引诱干扰和扰乱干扰情况下制导炸弹进行了弹道仿真，对其落点分布进行了分析。
위료해결격광고중빈간우효과평고적문제，설계료고중빈격광간우도인두실물실험，이용실측수거건립료간우효과모형。통과비교실험정황여수학방진전정중도인두공작상태적구별，험증료모형적가신도。분석료광반대소화능량분포、격광입사광선여도인두축선협각、도인두접수능량밀도등인소대제도신호생성적영향。채용몽특잡락방법대격광고중빈인유간우화우란간우정황하제도작탄진행료탄도방진，대기낙점분포진행료분석。
In order to solve the problem of the high-repetition- frequency laser jamming effect, experiments of the high-repetition-frequency laser jamming the real laser seeker was designed, models of the jamming effect based on measured data were built. By comparing the different working state between experimental condition and mathematical simulation scenario, the reliability of the model was verified. The effect of the guidance signal on the different laser spot size and energy distribution, the different angle between incident ray and seeker axis, and the different received energy density was studied. By using Monte Carlo method, the laser guided bomb trajectory was simulated under the high-repetition-frequency laser bait jamming and disturbing jamming, the impact point distribution was analyzed.