摘要
基于实例的推理(CBR)是近年来AI研究的一个重要方向,现已开始应用到ICAD领域。本文先简单阐述了基于实例推理的基本思想,并将基于实例推理方法应用到机构方案创新设计,讨论了机床实例的表达与检索,提出按功能结构组合的机构分类方法,应用面向对象的框架式表达方式实现了机构实例库的存储与检索,讨论了最佳实例选择以及基于实例的机构方案创新设计实现策略。
Case Based Reasoning (CBR) is an important trend in AI research area.Now it has been applied to ICAD area.This paper applies CBR method to mechanism alternatives creative design.The basic idea of CBR is elaborated at first,Then,mechanism case's representation and index are discussed,and mechanism classification method is presented according to function-structure combination. Mechnism case's store and index have been realized by appling frame representation based on OO.Finally,the best case's selection and the realizing tactics about casedbased mechnism alternatives creative design are discussed.
出处
《机械与电子》
1996年第2期17-20,共4页
Machinery & Electronics
基金
国家自然科学基金资助项目
关键词
机床
机构设计
机械设计
Case Based Reasoning Mechanism
classification
Mechanism
alternatives Creative design
