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介绍了两种数据融合方法以及它们在试验工程中的应用,其中一种是基于线性模型的环境因子折算方法,另一种是基于非线性模型的可靠性增长评定方法.并使用这两种方法对战术导弹可靠性评定试验中涉及的指数分布和二项分布两类数据进行了具体分析.得出结论,使用这两种方法可以有效增加战术导弹可靠性评定中用到的试验数据,弥补样本量的不足,但是为确保两方法的稳健性,给出了具体实施过程中应该遵守的一些原则.
Two methods of data fusion and their applications in experimental engineering are introduced, one of which is based on the linear model of the environmental factor conversion method and the other is based on the non-linear model of reliability growth assessment method. And use these two methods The two types of data about exponential distribution and binomial distribution involved in the reliability assessment of tactical missile are analyzed in detail.It is concluded that the use of these two methods can effectively increase the experimental data used in the reliability assessment of the tactical missile to make up for the sample However, in order to ensure the robustness of the two methods, some principles that should be observed in the implementation process are given.