An evaluationmethod fur failure sample set based on fuzzy grey relation analysis is proposed in order to obtain perfect failure sample set before testability demonstration experiment.
为了在测试性验证试验之前获得理想的故障样本集，提出了一种基于模糊灰色关联分析的故障样本评估方法。
2
Evaluation of the comparative method of two large sample means.
两个大样本均数比较方法的评价。
3
Maintainability evaluation with small sample size frequently appears in equipment evaluation, so it is necessary to establish an effective evaluation method.