中文摘要：

分析了电火花线切割加工工艺特点，针对其加工过程的复杂，各工艺参数之间相互制约，难以用传统的数学方法解决，而提出了用模糊神经网络对电火花线切割加工过程建立模型，通过网络的训练，实现加工参数的优化选取和预测，并且提取出有效的规则集。实验结果说明了这一方法具有可行性和实用性，并取得了较好的效果。

英文摘要：

The character of WEDM is analyzed. According to complexity of machining process and the restricted parameters, it is difficult to solve the problem of WEDM using the traditional mathematic method. The method of NeuFuzzy Network was described. NeuFuzzy Network is used for system modeling, which to predict the parameters of machining by training. The rule sets are obtained. The results of the experiments reveal the feasibility and practicability of this method. The well effects have been obtained in the end.