我国全要素生产力模糊规则的提取

An Extraction of the Fuzzy Rules about Productivity Factor of China

在对我国全要素生产力进行模糊软分类的基础上,根据所得的分类数确定模糊规则数,并根据各类中心确定隶属度函数,采用BP算法进行训练仿真,从而构成模糊系统,提取模糊规则。

Based on the number of clusters obtained from the fuzzy soft clustering of the productivity factor of China, and by the center of each cluster, the membership functions are determined. Then the BP algorithm is applied for training and emulation. Consequently, the fuzzy system is produced and the fuzzy rules are extracted.