一种基于广义规则的电力系统面向对象知识表示方法

建立专家系统的一个关键性问题是知识表示，知识表示合理与否直接影响到知识是否便于在计算机中存在、维护、检索及推是效率，为此，根据电力系统自身特点，本文提出了一种基于框架／广义规则及数据库融合电力系统知识表示方法，该知识表示方法将电力系统中专家系统、神经网络，模糊理论巧妙熔合，利用计算机网络及大型数据库，基于客户／服务器方式实现了分布式知识的共享，获取，管理及并行使用，很好地解决了网络时代专家系统知识表示以及专家系统与神经网络，模糊理论相结合知识表示等难题，这种方法具有很好的通用性。实用性。

A POWER SYSTEM OBJECT ORIENTED KNOWLEDGE REPRESENTATION METHOD BASED ON GENERALIZED RULE

Knowledge representation is a key problem to set up a expert system.Knowledge representation will directly affect its storage?maintenance?retrieve and inference efficiency. In this paper a method of power system knowledge representation based on amalgamation of frame/generalized rule and database is proposed, expert system is combined commendably with artificial neural network (ANN) an fuzzy theory by using this method. Share?acquisition?management and parallel usage of knowledge is realized based on client/server by using internet/intranet and large database. It is a solution of expert system knowledge representation in internet/intranet and knowledge representation of combination of expert system ?ANN and fuzzy theory. This method has good universal and practicability.