工程实例知识的表达和推理机制研究

Research on Engineering Case Expression and Case-Based Reasoning Mechanism

介绍了工程实例类知识的表达和基于实例的推理机制，这是基于实例的推理在工程智能CAD系统中得以应用必须解决的关键问题。在基于实例的推理中，将模糊数学的基本概念引入到实例相似性度量中，提出一种相似性计算的方法。

This paper discusses engineering case expression and case-based reasoning. Theseare key issues related to the application of case-based reasoning in engineering intelligent CADsystems. Basic concepts of fuzzy mathematics are introduced into the case similaritymeasurement, and a method of similarity measurement is presented