通信与信息技术Issue(1)：55-59,5.
基于CPS的异构数据交互模型设计研究
Research on heterogeneous data interaction model design based on CPS
摘要
Abstract
Aiming at the traditional multi-source heterogeneous data integration model,which is difficult to use middleware to re-alize the conceptual layer relationship mapping of heterogeneous systems in Cyber-physical system and has low transmission perfor-mance and poor system extensibility,a heterogeneous data interaction model based on CPS is designed.The designed model can realize the conceptual mapping between simulation and physical system;define the metadata of control class and monitoring class,and take full field or incremental field updating according to each type of data in order to reduce the network load;build the communication mod-el based on Protobuf protocol,so that the system expansion performance can be greatly improved;and build the system based on the high-level architecture/data distribution service,so that the data distribution service can be used in the CPS,and the data distribution service can be used in the CPS.High level architecture/Data distribution service is used to build the heterogeneous system interaction model,which effectively ensures the real-time interaction of CPS.关键词
CPS/异构数据/Protobuf协议Key words
CPS/Heterogeneous data/Protobuf protocol分类
信息技术与安全科学引用本文复制引用
李帅,张立博,王凯,李昌伟,李明,王林..基于CPS的异构数据交互模型设计研究[J].通信与信息技术,2024,(1):55-59,5.基金项目
中国绿发投资集团有限公司科技项目"多产业融合下的数据治理体系研究"(项目编号:CGDG529000220008) （项目编号:CGDG529000220008）
