民航地面设备噪声测量的不确定度评定

Uncertainty Evaluation for the Noise Measurement of the Aircraft Ground Support Equipment

不确定度评定测量结果广泛应用于科学技术、工农业生产、工程项目以及日常生活等各个领域。本文分析了民航地面设备噪声测量的不确定度来源和对不确定度分量的评定,并且在实际测量中运用不确定度理论,为测量的不确定度在其它领域中的评定提供了参考。

The measurement results of the uncertainty evaluation is wildly used in the science technology, the industrial and agricultural production, the engineering projects, everyday life and other fields. This paper analyzes the source and evaluation of uncertainty in the noise measurement of the aircraft ground support equipment, uses an example to show the use of the uncertainty theroy in the test enviroment and provides theoretic reference of uncertainty evaluation for other fields.