測(cè)量不確定度的實(shí)驗(yàn)研究
徐小文[1] 蘇東林[1] 郭俊峰[1] 劉志航[2][1]北京航空航天大學(xué),北京100083 [2]中國(guó)航天科工集團(tuán)公司三院35所,北京100013摘 要:該文在電源線傳導(dǎo)發(fā)射測(cè)試的基礎(chǔ)上對(duì)測(cè)量不確定度在電磁兼容測(cè)試中的影響進(jìn)行了統(tǒng)計(jì)分析。該文分析了A類和B類標(biāo)準(zhǔn)不確定度以及系統(tǒng)誤差。結(jié)果表明實(shí)驗(yàn)布置的細(xì)微差別都會(huì)給測(cè)試結(jié)果帶來(lái)很大的影響。[著者文摘]
關(guān)鍵詞:電磁兼容性 傳導(dǎo)發(fā)射測(cè)試 不確定度
分類號(hào): TM930.124[著者標(biāo)引]文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1009-5896（2006）10-1963-04欄目信息：論文
相關(guān)文獻(xiàn):主題相關(guān) 全文快照
The Measurement Uncertainties of Conducted EmissionXu Xiao-wen, Su Dong-lin, Guo Jun-feng, Liu Zhi-hang 1.Bei Hang University, Beijing 100083, China;2.No.35 Institute of CAST, Beijing 100013, ChinaAbstract:Based on the conducted emission measurements for the power line , the measurement uncertainties which affect the Electro Magnetic Compatibility（EMC） test are analyzed. This paper investigates the type A and type B uncertainties and the systemic errors. The results show that the tiny difference of the test setup can bring much difference.[著者文摘]
Key words:EMC, Conducted emission measurement, Uncertainty |
|
收藏
贊
踩
閩公網(wǎng)安備 35020602000072號(hào)