摘要
简要分析了信息物理融合系统(CPS),提出了应用本体技术进行CPS中间通信层的语义解析以及语义信息处理。对工程领域本体相关研究进行了综合分析,在此基础上介绍了本体的描述语言、开发工具以及本体建模方法。提出了化工领域设备本体框架OntoCD(Chemical Device Ontology),并以该框架为基础,采用本体描述语言OWL、本体开发工具Protégé、本体建模方法七步法,构建了化工领域设备本体模型。以苯乙烯化工流程乙苯脱氢塔设备选型为例,验证了应用化工领域设备本体模型进行语义解析的有效性。
By analyzing the cyber-physical systems (CPS) ,this paper proposes a method to deal with semantic parsing and semantic information processing of middle communication layer in CPS. Theframework of chemical domain device ontology------OntoCD (Chemical Device Ontology) is constructed,and then the OWL (ontological description language) , protege (ontological development tool) and seven- step method (ontology modeling methods) are used to build the model of chemical domain device ontology. Finally,it is verified from the example of tower equipment selection of ethylbenzene dehydrogenation in styrene chemical process that the semantic parsing is effective for device ontology model in chemical industry.
出处
《华东理工大学学报(自然科学版)》
CSCD
北大核心
2017年第3期404-410,共7页
Journal of East China University of Science and Technology
基金
国家科技支撑计划项目(2015BAF22B02)
国家自然科学基金优秀青年基金(61422303)
上海市"科技创新行动计划"研发平台建设项目(13DZ2295300)
上海市人才发展资金
中央高校基本业务费专项资金
关键词
本体
语义解析
七步法
苯乙烯
ontology
semantic parsing
seven-step method
styrene