辐射发射测试系统的期间核查统计研究  

Research on Intermediate Checking Statistics of Radiated Emission Test System

作　　者：钟冠平[1] 刘晓东[2] 周捷[3] 陈瑞辉 何光平[1] 陈迪[3] 钟继[1] 

机构地区：[1]厦门出入境检验检疫局 [2]上海出入境检验检疫局 [3]中国合格评定国家认可中心 [4]福建出入境检验检疫局

出　　处：《安全与电磁兼容》2012年第6期33-38,共6页Safety & EMC

基　　金：质检总局科研项目(2009IK085);福建省自然科学基金项目(2010J01341);科研项目(2011CNAS07)

摘　　要：研究了辐射发射测试系统的期间核查方法,即采取80%置信度的数据处理和统计方法,用于测试系统的期间核查及不同测试系统间的比对,兼顾了不同测试系统重复性和复现性差异,又使测试结果的准确性、可比性符合相应的性能要求,有利于日常监控和提高检测质量。经过许多EMC实验室应用,效果良好。An intermediate checking method was presented for EMI radiated emission test system. The 80% confidence was set for data processing and statistical analysis, which was used for comparison survey on intermediate checking or different test systems. It gives consideration to repeatability and reproducibility deviation of different test systems, and fulfills the general requirements of performance of test system with the accuracy and comparability. This method is applicable for quality control. It was used in many laboratories and got fair effects.

关 键 词：辐射发射 80%置信度 期间核查 参考基准 

分 类 号：TN03[电子电信—物理电子学]