压铸模设计专家系统的研究与实现

Implementation of Expert System for Die-cast Mould Design

压铸模设计专家系统ＹＺＭＥＳ系模块化结构。它将ＣＡＤ与ＥＳ相结合，采用＂框架十规则＂管理知识。其逆向推理机可处理具有任意复杂分叉的与或推理树，其专家系统功能模块具有通用性。该系统人机界面良好，具有汉化下拉式菜单、用户接口保护、屏幕图形提示、可显示推理路径等特点，全部程序用Ｃ语言编写。

This paper introduces YZMES,an expert system for die -cast mould design.The system is of modularized structure and combines CAD program with expert system technique and adopts 'frame plus rule'to manage knowledge.It's upword linking inferance engine may dispose complicated branching inference tree that all expert system function modules are of universal feature.The interface of the system is good. It's feature consists of the Chinese bill, the proctection of user interface,the screen drawing and the showing of inferance direction etc.The source program of the system is programmed with Turbo C.