数据插值技术对基于遗传编程算法符号回归的影响研究
The Research of the Influence of Data Interpolating Technology on Symbolic Regression Based on Genetic Programming

提出一种先采用样条函数插值对数据进行平滑处理，再采用基于遗传编程的符号回归方法进行数据分析的新方法。与实验补充数据的方法相比，该方法实验成本低、风险小、受环境影响小，在电力电子技术领域具有广泛的适用性和较好的应用潜力。
A new method which use data interpolation technology to preprocessing data has been proposed. After da-ta preprocessing,the data is processed by the symbol regression method. Comparing to traditional method that get data by practical experiment,this method is cheap and low-risk. The method is independent from environment. In the field of power electronics,this method has strong applicability and a good application prospect