【摘要】 本文介绍一个已开发研制的供电网事故处理专家系统。它采用Turbo-Prolog编程,在汉字环境下运行,图文并茂地显示出咨询决策的结果。系统以框架结构表示知识;采用内部数据库和外部数据库二种知识存贮技术,对外部数据库还建立了相应的索引树;程序控制结构与知识库相对独立,可方便地修改、扩充知识库;具有外部数据库维护管理功能,以适应具体应用情况的变化。更多还原

【Abstract】 An accident processing expert system for electric power supply systems is introduced. It adopts the Turbo-Prolog V2.0 based PC for compiling program and its software environment is CCDOS. in the proposed expert system, the knowledge is represented by frame structure and the knowledge base is designed with internal database or external database and B+ tree. The external database saves memory and retrieves data rapidly. The system has successfully satisfied the requirements of correctness, speed, sta- bility and flexibility for accident processing of a power supply system.更多还原