适用于变电站操作票推理的面向对象知识表示法  

An Object-Oriented Knowledge Representation Method for Order-Sheet Reasoning of Substations

作　　者：张健[1] 朱永利[1] 杨子强[2] 冀新峰[2] 

机构地区：[1]华北电力大学计算机系,河北保定071003 [2]衡水供电公司,河北衡水053000

出　　处：《电力自动化设备》2002年第1期63-65,81,共4页Electric Power Automation Equipment

摘　　要：为改变现有的面向对象操作票专家系统使用难的状况 ,提出了“一切服务于操作票推理”的思想 ,基于这一思想抽象操作票生成系统问题域的类 ,从而得到一种全新的适用于变电站操作票专家系统的面向对象知识表示法。用此法开发的操作票专家系统具有代码短、易维护、易修改和易扩充的优点 ,系统的通用性得到极大地提高。Differing from existing object oriented order sheet expert systems, this paper provides an idea: all serve for order sheet reasoning. Based on this idea, the classes of order sheet generation system are abstracted to get a new object oriented knowledge representation method, which fits the order sheet generation expert system of substations. Based on this method, the system software codes is short, the system maintenance, modification and expansion are easy, and its universality can be improved greatly.

关 键 词：变电站 操作票 推理 面向对象 知识表示法 专家系统 电力系统 

分 类 号：TM63[电气工程—电力系统及自动化] TM769