浅谈系统误差的发现与消除  

Discovery and Elimination of Systematic Error

作　　者：刘永军[1] 

机构地区：[1]石河子大学师范学院物理系,新疆石河子832003

出　　处：《伊犁教育学院学报》2003年第2期89-92,共4页Journal of Yili Education College

摘　　要：系统误差是影响测量结果精确度的主要因素,然而它又常不明显的表现出来。当它被忽视时,有时会对实验结果带来严重的影响,因此找出系统误差,算出它对结果的影响,设法修正或消除它的影响,是误差分析的一个重要内容。总结系统误差可能出现的几种类型,针对这几个类型,给出发现与消除系统误差的方法。Under many circumstances,systematic error is the main factor that affect the accuracy of measuring result ,however,it is always displayed unobviously .If it is neglected ,sometimes it has great effect on,the result of experiment.So finding out systematic error,working out the effect on the result experiment ,trying to ariend and dliminate its effect,and they are important content for us to undergo error analysis.This paper concludes several possible types that will lead to systematic error ,and puts forwards methods of finding and eliminating systematic error for these types mentioned above.

关 键 词：系统误差 测量精度 算术平均值 

分 类 号：O414.2[理学—理论物理]