CAJ | 학술논문

PD雷达由于体制原因将会出现主杂波盲区，以往的导弹模型一般不考虑主杂波的影响，由于在制导系统设计过程中未考虑主杂波模型导致空中系留试验甚至经常出现跟踪虚假目标的情况；对弹载PD雷达主杂波盲区进行研究，建立模型并利用虚拟样机技术进行仿真、验证，结果表明：该模型能够满足要求，将为寻求规避主杂波盲区的方法提供可靠依据。
PD뢰체유우체제원인장회출현주잡파맹구，이왕적도탄모형일반불고필주잡파적영향，유우재제도계통설계과정중미고필주잡파모형도치공중계류시험심지경상출현근종허가목표적정황；대탄재PD뢰체주잡파맹구진행연구，건립모형병이용허의양궤기술진행방진、험증，결과표명：해모형능구만족요구，장위심구규피주잡파맹구적방법제공가고의거。
Pulse Doppler( PD)radar may engender main-lobe clutter blind zone due to its system. The former missile model did not take main-lobe clutter into account. Frequently,because the guidance system design does not take the main-lobe clutter model into account,the missile tracks false target in the aerial tether test. This paper works on the blind zone engendered by missile-borne radar,sets up model of the blind zone,then simulates and verifies the model by using the technology of virtual prototype. The results show that this mode meets designed requirements. This model can provide reliable basis for seeking meth-ods to circumvention main-lobe blind zone.