Based on multi-factor taxonomy, the fuzzy theory is introduced into the classification. 在多因素分类法的基础上，引进模糊理论。
A model for the optimization load allocation among power generating units is proposed by using fuzzy theory and solve it with the improved GA. 通过引入模糊理论提出了电厂机组负荷分配模型，并运用改进的遗传算法进行求解。
