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鉴于产品在试飞现场和测试性模拟试验的试验结果均为成败型数据,为了更加客观全面的评估产品检测率,提出了测试性模拟试验样本选取及分配原则、自然样本和模拟样本融合方法、基于故障率的故障检测率评估模型,解决了传统测试性评估方法中在实际应用中的样本覆盖不全以及评估结果受限等技术问题。
In order to make a more objective and comprehensive assessment of the product detection rate, the test sample selection and distribution principle of test simulation and the fusion method of natural samples and simulated samples are proposed based on the test results of the products in test sites and test simulations. Failure rate of fault detection rate assessment model to solve the traditional test evaluation methods in practical application of sample coverage and assessment of the limited technical issues.