| IEEE 1588的时钟设备模型研究 |
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| 引用本文： | 舒邦久,姚沛,刘兴文. IEEE 1588的时钟设备模型研究[J]. 电子技术, 2009, 36(12): 42-44 |
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| 作者姓名： | 舒邦久 姚沛 刘兴文 |
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| 作者单位： | 中国地质大学,机电学院,武汉,430074;中国地质大学,机电学院,武汉,430074;中国地质大学,机电学院,武汉,430074 |
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| 摘 要： | IEEE 1588标准是运行在分布式测量和控制系统上，使对系统上各个节点上的独立时钟保持同步。IEEE 1588标准中定义了三种时钟设备模型，对于每一个节点，都会采用一种具体的时钟设备模型。本文就协议中的时钟模型进行分析，并对特定的网络拓扑结构采用不同的时钟模型测试，根据测试结果分析各个时钟模型在同步网络中的应用。
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| 关 键 词： | 精密时间协议 普通时钟 边界时钟 透明时钟 |
Research on the types of clock devices in IEEE 1588 stardard |
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| SHU Bang-jiu,YAO Pei,LIU Xing-wen. Research on the types of clock devices in IEEE 1588 stardard[J]. Electronic Technology, 2009, 36(12): 42-44 |
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| Authors: | SHU Bang-jiu YAO Pei LIU Xing-wen |
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| Affiliation: | SHU Bang-jiu,YAO Pei,LIU Xing-wen(School of Mechanical Engineering,China University of Geosciences Wuhan 430074 China) |
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| Abstract: | IEEE 1588 is a standard to synchronize independent clocks running on separate nodes of a distributed measurement and control system.IEEE 1588 standard defines three clock devices for each node which will use a specific clock devices in the synchronous system.This paper analyze the transport clock devices of the protocol and discuss the application of every clock device in the synchronous network.The discussion is based on experiment which is conducted using different transport clock device for a certain net... |
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| Keywords: | PTP ordinary clock boundary clock transport clock. |
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