【摘要】 为重用监测组态领域内已有知识,实现快速有效地开发监测组态系统,提出了一种基于本体的监测组态知识表示方法.该方法通过对监测组态知识的分类分析,构建基于本体的监测组态知识三层框架结构.在最低层定义一个公共的组态元模型,通过重用或继承元模型的类或关系,建立监测系统的组态知识模型,实现监测组态系统模型知识的重用.以压缩机监测系统组态为例,通过执行JESS规则引擎获得该监测系统的一个组态解决方案,验证了本文方法的可行性.更多还原

【Abstract】 Aiming at the reuse of the monitoring configuration knowledge to realize the development of monitoring configuration system,an approach of knowledge representation in monitoring configuration based on ontology was proposed.By classifying the monitoring configuration knowledge,a three-layer modeling architecture was set up,in which a configuration meta-model was defined at the lowest layer.And through the reuse or inherit of the classes or relations in the meta-model,a domain-specific configuration model was built up at the second layer,realizing the reuse of the knowledge in monitoring configuration models.Finally,an example of compressor monitoring system configuration was presented,and the approach’s feasibility was proved by obtaining a configuration solution of monitoring system with the implement of Jave Expert System Shell(JESS).更多还原