ID 原文 译文
38696 在实际使用消耗量较小的条件下,全面分析备件可靠性信息来源,通过定义似然权重系数,融合多源先验信息,建立指数型备件可靠性的贝叶斯评估方法。 Under the condition of the actual use of less consumption, comprehensive analysis of the spare parts reliability information source, by defining the likelihood weight coefficient, fusion of multi-source prior information, establish exponential spare parts of bayes reliability evaluation method.
38697 最后,通过仿真分析验证方法的合理性。 Finally, the rationality of the method are verified through the simulation analysis.
38698 结果表明,所提出的基于似然权重的先验信息融合方法可以较好地融合不同信息源的可靠性信息,估计方法具有较好的稳定性。 Results show that the proposed a priori information fusion method based on likelihood weights can be well reliability information fusion of different information sources and estimation method has good stability.
38699 测试性分配是将系统级测试性指标按照一定规则分配给各组成单元的过程。 Testability allocation is the system-level testability indexes according to certain rules of assigned to each unit process.
38700 针对现有主流测试性分配方法未考虑单元之间的互测情形,导致分配结果不合理,尤其是部分单元分配指标虚高,难以实现或代价过高等问题,提出了在综合考虑单元故障率、故障危害度等多重影响因素基础上,进一步考虑单元互测因素的测试性指标分配方法。 In view of the existing mainstream testability allocation methods did not consider each other between the unit situation, lead to unreasonable results of distribution, especially the part of the unit allocation indexes artificially high, difficult to implement or price is too high, put forward in consideration of unit failure rate, the harm degree, such as multiple influence factors, on the basis of further consideration unit each other factors testability index distribution method.
38701 首先实施考虑多重影响因素的指标初次分配; First implemented considering multiple factors influencing index primary distribution;
38702 然后基于单元测试性初步设计结果,实施测试性建模与分析,得到单元自检故障率与他检故障率; Then based on the results of unit test preliminary design implementation testability modeling and analysis of failure rate of unit self check and his inspection failure rate;
38703 再利用这两个数据以及初次分配结果构造分配函数实施再次分配,进而得到最终的分配结果; Reuse these two data and function implementation first distribution results structure distribution again, the distribution of the final result is obtained;
38704 最后应用该方法进行仿真和实例运算,证明了该方法的有效性和先进性。 Finally the method and examples calculation, the simulation proves the validity and advantage of this method.
38705 联合作战与体系对抗是现代战争的重要发展趋势,在体系作战中武器投产、配置以及使用对战局的胜败至关重要。 Joint operations against system is the important development trend of modern war, during weapons production, configuration and operation system is crucial for successful use of the war.