基于SPSS的弹簧振子实验数据处理研究  

Research on Experimental Data Processing of Spring Oscillator Based on SPSS

作　　者：张燕 ZHANG Yan(Engineering Experimental Training Centre,Yuncheng University,Yuncheng 044000,China)

机构地区：[1]运城学院工科实验实训中心,山西运城044000

出　　处：《大学物理实验》2022年第5期125-127,共3页Physical Experiment of College

基　　金：山西省教育科学“十三五”规划项目(HLW-20107);山西省教学改革创新项目(J2021595)。

摘　　要：基于数理统计的方法,利用SPSS软件对弹簧振子实验数据进行分析,建立回归模型。利用回归系数,测得弹簧的劲度系数。该方法测得弹簧振子劲度系数值与逐差法和作图法所得百分误差均为0.01%。研究结果显示利用SPSS软件处理弹簧振子实验数据更加简便。Based on mathematical statistics,SPSS software was used to process the experimental data of spring vibrator,and a regression model was established.The stiffness coefficient of spring is measured by regression coefficient.The error of the spring vibrator stiffness coefficient measured by this method is 0.01%compared with the difference method and the drawing method.The results show that SPSS software is more convenient to process experimental data of spring vibrator.

关 键 词：SPSS 弹簧振子 劲度系数 逐差法 图解法 

分 类 号：O4-39[理学—物理]