| 分散控制系统中I/O模件通信实现方法分析 |
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| 引用本文： | 吴胜华,王丹麟. 分散控制系统中I/O模件通信实现方法分析[J]. 水利电力机械, 2011, 0(11): 61-62 |
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| 作者姓名： | 吴胜华 王丹麟 |
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| 作者单位： | 国电南京自动化股份有限公司研究院,江苏南京210003 |
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| 摘 要： | 介绍了分散控制系统中过程控制站和现场I/O模件之间的4种通信实现方法,分析了各种方法的优、缺点,供具体应用时参考。
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| 关 键 词： | 分散控制系统 过程控制站 I/O模件 负荷 |
Analysis on communication realizing methods for I/O module of distributed control system |
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| WU Shenghua,WANG Danlin. Analysis on communication realizing methods for I/O module of distributed control system[J]. Water Conservancy & Electric Power Machinery, 2011, 0(11): 61-62 |
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| Authors: | WU Shenghua WANG Danlin |
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| Affiliation: | (Research Institute of Guodian Nanjing Automation Corporation Limited,Nanjing 210003,China) |
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| Abstract: | Four communication realizing methods for communication between the process control stations in DCS and the site I/O modules were introduced.The advantages and disadvantages of various methods were analyzed;and the analysis results provide a reference for concrete application of these four methods. |
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| Keywords: | distributed control system（DCS） process control station I/O module load |
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