摘要
鱼雷装载可靠性是鱼雷可靠性评定中的重要指标,而鱼雷装载试验是掌握鱼雷装载可靠性水平的主要途径。本文在分析鱼雷装载试验的特点和试验数据结构的基础上,对于装载试验的试验数据较少的问题,提出了一种充分利用各类装载信息的Bayes评估方法。该方法通过合理选择和利用先验信息,提高了评估的精度,并利用拟合方法研究了鱼雷装载可靠性的变化规律。
Torpedo loaded reliability is an important index in torpedo reliability assessment.And torpedo experiment is a main approach of knowing torpedo loaded reliability level.For the problem of lacking data of torpedo experiment,an Bayes evaluation method taking full advantage of all sorts of loaded information is presented on the base of the analysis of the characteristic of torpedo experiment and experiment data structure in this paper,which improves the precision of evaluation of torpedo loaded reliability through selecting and use prior information reasonably,and studies the change rule of torpedo loaded reliability using fitting method.
出处
《舰船科学技术》
2010年第6期73-75,87,共4页
Ship Science and Technology
