摘要
根据电力系统设备操作知识表达的复杂性和多样性,该文提出了一种基于概念分层的、面向对象的知识表示及仿真方法。文中给出了高层概念的操作知识表示模型,提出了基于约束对象状态映射和操作规程约束满足的条件下设备操作仿真技术。以开发图形驱动式变电操作系统通用设计平台为应用实例,证实了所提方法的有效性。
In view of complexity and multiformity of knowledge representation on substation switching system, an object- oriented knowledge representation & simulation method based on concept hierarchy is put forward in the paper. The paper gives a knowledge representation model of switch operation on high-level concept, and then proposes a simulation technique of switch operation based on satisfaction of constrained object state mapping and equipment restraint rules. The effectiveness of the proposed method is verified by a developing practical example of figure-driven universal design platform on substation switching system.
出处
《系统仿真学报》
CAS
CSCD
2004年第6期1121-1124,1131,共5页
Journal of System Simulation
基金
广西壮族自治区科技厅科技攻关项目变电系统中CAD优化控制及专家系统开发(桂科攻:9807004)
关键词
概念分层
知识表示
约束对象
变电操作
Concept hierarchy
knowledge representation
constrained object
switch operation
