CAJ | 학술논문

鱼雷综合性能评估是鱼雷机判验收试验的关键步骤之一.为了对鱼雷性能做出系统评估,需要对鱼雷各项受检项目进行综合考查,得到一个能代表鱼雷整体性能的综合指标.本文为鱼雷实航试验综合性能评估提出了一种新的效用函数评估方法.该方法首先将各项目实测值相对无量纲化,然后通过权重的调整进行绝对无量纲化,并通过加权合成得出了该效用函数方法的定量评估结果.最后,以实例验证了该方法的可行性.
어뢰종합성능평고시어뢰궤판험수시험적관건보취지일.위료대어뢰성능주출계통평고,수요대어뢰각항수검항목진행종합고사,득도일개능대표어뢰정체성능적종합지표.본문위어뢰실항시험종합성능평고제출료일충신적효용함수평고방법.해방법수선장각항목실측치상대무량강화,연후통과권중적조정진행절대무량강화,병통과가권합성득출료해효용함수방법적정량평고결과.최후,이실례험증료해방법적가행성.
To assess systematically the performance of a torpedo, one ought to check each item in its acceptance test and obtain the comprehensive index representing torpedo overall performance. A new efficacy function method is proposed for the comprehensive performance assessment in torpedo sea trial. The method first nondimensionalizes relatively the measured value of each item, and then nondimensionalizes absolutely the value by adjusting its weight. After weighted synthesis, quantitative assessment is gained by the efficacy function method. The effectiveness of the proposed method is verified through an example.