| OPC UA技术综述 |
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| 引用本文： | 赵宴辉,聂亚杰,王永丽,李海平.OPC UA技术综述[J].舰船防化,2010(2):33-37. |
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| 作者姓名： | 赵宴辉 聂亚杰 王永丽 李海平 |
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| 作者单位： | 中国船舶重工集团公司第七一八研究所; |
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| 摘 要： | 本文首先说明了现有OPC技术在平台移植性、远程数据访问等几方面的不足,并针对这几点不足引入了OPC UA(Unified Architecture)规范概念。重点研究OPCUA客户端/服务器体系结构、对象模型、集成地址空间、集成服务。并且通过与现有OPC规范的比较,可以看出OPCUA在平台无关性、可互操作性、安全性、可靠性等方面具有显著的优势。由于OPCUA的上述几点优势,使其在基于互联网通信的控制系统中具有更广泛的应用前景。
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| 关 键 词： | OPC UA 安全性 互操作性 |
Research on OPC UA Technology |
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| Zhao Yan-hui,Nie Ya-jie,Wang Yong-li,Li Hai-ping.Research on OPC UA Technology[J].Chemical Defence on Ships,2010(2):33-37. |
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| Authors: | Zhao Yan-hui Nie Ya-jie Wang Yong-li Li Hai-ping |
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| Institution: | The 718th Research Institute of CSIC;Handan 056027;China |
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| Abstract: | The paper firstly introduced the existing OPC standards and its disadvantages. To resolve these disadvantages,we introduced the OPC UA (Unified Architecture) technology,and the implementation of OPC UA architecture,integrated address space,integrated service and the application on Control System is the emphasized research point. Additionally,it was compared with the existing OPC standards to discover its advantages in platform independence,interoperation and reliability and so on. |
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| Keywords: | OPC UA Security Interoperation |
| 本文献已被 CNKI 维普 等数据库收录！ |
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