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本文从分析水轮机试验中测量误差的特征入手,对目前提出的各种计算方法作了讨论,对能量试验总的不确定度的置信概率作了分析。此外还就提高试验总精度的主要途径作了阐述。
Starting with the analysis of the characteristics of measurement errors in turbine tests, this paper discusses various calculation methods proposed so far and analyzes the confidence probability of the total uncertainty of energy tests. In addition, it also elaborates on the main ways to improve the total test precision.