线性滑动光滑法对非线性数据处理结果的影响

The lnfluence of the linear sliding smooth method on the non-linear data processing result

利用线性滑动方法中的一阶五点公式、处理了一组物理实验数据。结果对比分析表明,对物理实验中的原始数据先经过必要的数据预处理,能提高实验数据处理结果的精度,增强物理实验的验证效果。

The treatment of a group of physical experiment data is down using a first order and five-point formula in the linear sliding method and the result shows that if the pre-treatment is down for the original data obtained from a physical experiment,the accuracy of the experimental data treatment result will be improved and the validation effect of a physical experiment will be enforced.