摘要
讨论了电网故障判断专家系统工具中的知识表示方法和故障推理模型知识库的开发。知识表示采用框架表示方法，同时结合各种接线形式的特点，表示信息全面、明晰。在综合分析电网故障判断专家经验和启发性知识的基础上，提出多种故障的推理模式，并具体讨论了多种模型的结构及其实现方法。
This is a continuation of preveous discussion on the method of knowledge-representation and the development of fault-inference models used in the tools of expert system of fault-diagnosis in a power system. The knowledge-representation takes a form of skeleton expession with considering the characteristics of different network connections, the comprehension and distinction of information-expression. Based on the comprehensive analysis of the experiences of fault-diagonsis of power system by the expert system and the knowledge of elicitation , the paper puts forward a multi-malfunction-inference mode. Its multi-model structure and the way for its realizable are also discussed in details.
出处
《现代电力》
1994年第1期1-7,共7页
Modern Electric Power
基金
国家博士点科学基金
关键词
电力系统
故障
专家系统工具
知识表示
推理模型
electric power system
fault
tool of expert system
knowledge-representation
inference model
