| EPICS下的EtherNet/IP协议的研究 |
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| 引用本文： | 胡勇,郑丽芳,李纪堂,刘松强. EPICS下的EtherNet/IP协议的研究[J]. 核技术, 2006, 29(11): 805-808 |
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| 作者姓名： | 胡勇 郑丽芳 李纪堂 刘松强 |
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| 作者单位： | 中国科学院上海应用物理研究所,上海,201800;中国科学院研究生院,北京,100049;中国科学院上海应用物理研究所,上海,201800 |
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| 摘 要： | 在EPICS下建立了采用EtherNet/IP协议的ControlLogix PLC测试系统,分析了ControlLogix的EtherNet/IP在EPICS环境下驱动程序的实现原理及软件层次结构,解决了现有驱动程序的不足之处,最后进行了ControlLogix EtherNet/IP通讯性能的测试,结果表明它在数据传输的实时性、稳定性、可靠性等方面有良好的性能.
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| 关 键 词： | 以太网工业协议 EPICS 工业以太网 通用工业协议 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006-06-202006-08-20 |
Research of EtherNet/IP under EPICS environment |
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| HU Yong,ZHENG Lifang,LI Jitang,LIU Songqiang. Research of EtherNet/IP under EPICS environment[J]. Nuclear Techniques, 2006, 29(11): 805-808 |
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| Authors: | HU Yong ZHENG Lifang LI Jitang LIU Songqiang |
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| Affiliation: | 1. Shanghai Institute of Applied Physics, the Chinese Academy of Sciences, Shanghai 201800; 2. Graduate School of the Chinese Academy of Sciences, Beifing 100049 |
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| Abstract: | This paper describes the establishment of a ControlLogix PLC system under EPICS environment. The implementation of ControlLogix EtherNet/IP driver for EPICS and its layers are discussed. Solution for the deficiency of the EPICS driver is presented. Results of the EtherNet/IP testing show that the system which uses EtherNet/IP has good performance in regard to speed, stability and reliability. |
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| Keywords: | EtherNet/IP EPICS Industrial Ethernet Common Industrial Protocol |
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