摘要
提出机械加工成本一公差模型的一种新的建模方法：利用神经网络的高度非线性映射原理来构造新的机械力。工成本一公差模型。该模型较初等函数构成的模型具有更高的精度。
A new modeling method for machining cost-tolerance model is presented in the paper. New machining cost-tolerance model is created by means of non-linear mapping principles of artificial neural network. The model has higher accuracy than other existing models described by primary mathematical functions. The work of this paper will provide a new way for the research of CAT and CAPP.
出处
《中国机械工程》
CAS
CSCD
北大核心
1996年第6期41-42,共2页
China Mechanical Engineering
基金
国家自然科学基金
关键词
加工
成本
公差
神经网络
机械加工
machining cost tolerance neural network manufacturing features
