测量误差的判定分析与计算及其应用  

Analysis and Calculation for Determination of Measurement Error and its Application

作　　者：张玲 王婧[2] 吴中叶 

机构地区：[1]黑龙江省哈尔滨市地下建筑设计研究院,黑龙江哈尔滨150001 [2]吉林大学珠海学院,广东珠海519041 [3]吉林省白石山林业局,吉林蛟河132503

出　　处：《电子产品可靠性与环境试验》2008年第6期47-52,共6页Electronic Product Reliability and Environmental Testing

摘　　要：简述了误差的定义,根据工作经验,举例说明误差理论的应用效果,并就如何分析、判别、确定误差及计算方法进行了介绍,以此来提高测量的精度及准确性,使误差得到正确的处理,提高误差理论在实际工作中的应用水平。The definition of an error was introduced. The application of the error theory was illustrated with an example based on the actual experiences. How to analyze, identify and determine the error and its calculation were presented to improve the precision and accuracy of the measurement so that the errors were correctly handled to improve the application of the error theory in the practical work.

关 键 词：测量误差 真值 随机误差 系统误差 粗大误差 

分 类 号：TM930.115[电气工程—电力电子与电力传动]