普通累积法在物理实验数据处理中的应用

Application of General Cumulative-Sum Method in the Processing of Physical Experiment Date

在大学物理实验中,涉及到一元线性方程问题,常用的比较精确的处理数据的方法是最小二乘法.本文介绍的累积法是一种新颖的数据处理方法,它是一种效果与最小二乘法相同,比它更简明的运算方法,本文以光电效应法测普朗克常数实验为例,介绍了用普通累积法解一元线性方程的方法.

Involving a linear equation issue we used the precise data processing method is the least square method in college physics experiment. This paper presents the cumulative - sum is a new data processing methods, It is a similar effect with the least squares method, it is more than simple arithmetic, Based on photoelectric effect measured Planck constant example, Introduced the methods for solving a linear equation with cumulative - sum method.