【摘要】 提出以灰色系统理论为基础评定测量不确定度的一种新方法。通过理论分析与测量实例的评定表明 ,它不仅对测量的样本量和分布类型没有要求 ,而且具有相当的计算精度 ,对统计或非统计测量不确定度的评定均为适用。更多还原

【Abstract】 A novel method using grey theory to characterize the measurement uncertainty is proposed. The method permits an accurate estimation of the uncertainty under the conditions that the measurement number is small and the probability distribution unclear. The feasibility of the method is validated by practical examples.更多还原