摘要
针对电火花加工工艺的特点,采用专家系统与人工神经网络相结合实现电火花加工智能化CAPP系统——I-EDM-CAPP系统。建立了基于规则的简易Petri网SPN模型以实现加工方法的智能选取;采用复合神经网络(CNN)实现电参数学习模型,从而能够准确地选择并合理地扩展电加工工艺参数。
An intelligent CAPP system is implemented to solve the complex problem of EDM techniques. An expert system and an artificial neural network are combined to realize an EDM CAPP system Rules-based simply Petri Net(SPN) is set up for intelligent selection of machining type, and compound neural networks(CNN) is applied to select and expend exactly the electrical parameters respectively.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2002年第12期70-79,共10页
Journal of Mechanical Engineering
基金
国家自然科学基金重点资助项(59935110)。
