引信干扰效果评估准则探讨

提出了两种适用于评估对制导武器上应用的各类引信干扰效果的评估准则：干扰成功率准则和杀伤概率准则，并讨论了它们的应用条件。干扰成功率准则以实施干扰后引信是否提前启动、瞎火或改变正常工作方式判定一次干扰是否有效，依据多次试验的干扰成功率评估引信干扰效果和确定干扰效果等级。杀伤概率准则依据对引信实施干扰后装有引信的制导武器对目标杀伤概率的大小，或干扰前后杀伤概率之比，或干扰后杀伤概率的下降率评估引信干扰效果。

Study on Evaluation Criteria of Jamming Effectiveness on Fuzes

Two criteria for evaluating the jamming effectiveness of electronic jamming devices on fuzes used on guided weapons are proposed and their application conditions are discussed. For the jamming success rate criterion, whether the fuze under jamming prefires,or becomes dud,or changes its normal working mode, is taken as the criterion for whether the jamming is effective or not. Jamming grades are determined according to the jamming success rate for numbers of jamming tests. For the kill probability criterion, the kill probability of the guided weapon which employs the fuze after being jammed,or the drop rate of the kill probability after jamming, or the ratio of kill probability of the guided weapon before and after being jammed, is used for evaluating the jamming effectiveness on the fuze.