基于Visual Prolog6.3内核的专家系统实现

Implementation of Expert System Based on Visual Prolog 6.3 Kernel

针对目前构建专家系统开发环境的局限性造成开发周期长的问题,提出了利用传统语言调用逻辑程序设计语言的动态链接库构建专家系统的方法,通过两类语言优势互补,实现高效开发专家系统。详细论述了Visual Prolog 6.3动态链接库的生成过程、调用方式、调用约定以及编码转换,并介绍了利用VB.net如何调用Visual Prolog 6.3生成的动态链接库构建专家系统。通过实例验证了该方法的可行性,并具有良好的应用前景。

To solve the limitation of expert system development environment which results in the longtime exploitation,an approach is put forward to build an expert system by transferring logical programming language DLL through common programming language, which make use of the reciprocity of the two kinds of language to reduce the eyrie of exploitation. Discusses the creating process, transfer mode, transfer promise and code conversion of Visual Prolog 6.3 DLL,and introduces how to transfer Visual Prolog 6.3 DLL through VB. net to build an expert system. Proves the feasibility and well foreground of this method through this instance.