導(dǎo)彈地面電纜絕緣電阻測(cè)試儀的不確定度分析

導(dǎo)彈地面電纜絕緣電阻測(cè)試儀的不確定度分析
羅大成[1] 王仕成[1] 曾洪貴[2] 葛新成[3] 劉興淼[1][1]第二炮兵工程學(xué)院301教研室,陜西西安710025 [2]96325部隊(duì)通信網(wǎng)絡(luò)技術(shù)管理中心,湖南懷化418008 [3]第二炮兵駐8602廠軍事代表室,湖北孝感432100摘　要:為了對(duì)所設(shè)計(jì)的導(dǎo)彈地面電纜自動(dòng)化絕緣電阻測(cè)試儀的測(cè)量結(jié)果進(jìn)行科學(xué)評(píng)價(jià)，簡(jiǎn)單介紹了絕緣電阻測(cè)試儀的硬件設(shè)計(jì)，詳細(xì)介紹了采樣電路的設(shè)計(jì)，分析了影響所設(shè)計(jì)的絕緣電阻測(cè)試儀不確定度的各個(gè)因素，以及每個(gè)因素給儀器測(cè)量不確定度帶來的影響，列出了所設(shè)計(jì)的絕緣電阻測(cè)試儀的標(biāo)準(zhǔn)不確定度一覽表，為科學(xué)評(píng)價(jià)所設(shè)計(jì)的絕緣電阻測(cè)試儀的性能提供了依據(jù)。[著者文摘]

關(guān)鍵詞:絕緣電阻 電纜 不確定度
分類號(hào):　TM934.17 TJ768.3[著者標(biāo)引]文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1000-0682（2006）05-0054-05欄目信息：經(jīng)驗(yàn)交流
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An assessment of uncertainties in the insulated resistance tester of missile cablesLUO Da-eheng ,WANG Shi-cheng ,ZENG Hong-gui ,GE Xin-cheng ,LIU Xing-miao 1. Staff Room 301 of Second Artillery Engineering College, Shaanxi Xi＇an 710025, China ; 2. The Communication and Network Technology Management Center of the No, 96325 Unit of the PLA ,Hunan Huaihua 418008, China ; 3. The Military Deputy Ofice of the Second Artillery in Plant 8602, Hubei Xiaogan 432100, ChinaAbstract:This paper presents a new design scheme for a missile insulation test instrument including its hardwm＇e design, and analyses the data acquisition circuits and the various factors affecting the uncertainty of this instrument so as to evaluate the test results sientifically. The paper also demonstrates a standard uncertainty schedule,which provides an evaluation criterion for this instrument.[著者文摘]

Key words:insulated resistance ; electric cables ; uncertainty