专家系统工具OEST及其应用

Expert System Tool(OEST) and Its Application

根据专家系统知识表示的特点，结合面向对象的程序设计方法，研究了用Ｃ＋＋实现的面向对象的知识表示方法，并采用该知识表示方法研制了面向对象的专家系统通用开发工具ＯＥＳＴ。利用ＯＥＳＴ建立了一个液压传动系统设计的实验原型专家系统，结果表明ＯＥＳＴ可以完成专家系统的设计。

The object-oriented method of knowledge specification, executed with C++, has been investigated on the basis of the characteristic of knowledge specification of expert system and the object-oriented programing method. With the guidance of the method of knowledge specification, the general object-oriented developing tool of expert system (OEST) has been developed. Taking use of the OEST, an experimental prototype expert system concerning the designing of liquid-propelled system has been constructed. The results show that the OEST can complete the design of expert system on large scale.