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