烟草生产专家系统的构建

The construction of tobacco planting expert system

研究以专家系统基本原理为基础,将烟草种植理论和实用技术、计算机网络技术进行了系统集成,构建了知识面较为完整的网络化烟草生产专家系统。本文介绍了该专家系统的构建方法,包括专家系统总体结构、知识点的划分、知识库建立等内容,并以营养诊断为例着重介绍了规则库的建立、推理机的设计和网络化的表现形式。

A comparatively intact range of knowledge of network production expert system of tobacco planting was designed utilizing the basic principle of expert system, integrating tobacco planting theory, applied technique and computer network technology. This paper introduced the implementing method for this expert system, such as the whole structure of expert system, the classification of knowledge point, the building of the knowledge base. Using the nutrition diagnosis as an example, the building of rule base, the design of reasoning machine and the manifestation of network production were presented in detail.