文章对预先补偿法作了原理上的分析，介绍了补偿、计算和修改尺寸的方法与步骤。

In this paper the analysis of pre-compensation, calculation method and procedure of program modification are presented.

youdao

并在此基础上，提出了一种新的补偿方法——衰减同相补偿法，整机实验获得成功。

On this basis, a new compensation method is developed which proved itself successful (?)n DVM.

youdao