| 现场总线网络中实时连接和实时通信的研究 |
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| 引用本文： | 赵海.现场总线网络中实时连接和实时通信的研究[J].计算机研究与发展,1997,34(5):362-367. |
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| 作者姓名： | 赵海 |
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| 作者单位： | 东北大学计算机科学与工程系 |
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| 基金项目： | 国家科委“863”高科技计划资助 |
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| 摘 要： | 本文针对现场总线网络的实时应用特征，采用了ＬＡＮ体系结构中的三层构造，重点研究了其ＬＬＣ子层的ＦＢＣＯＳ、ＦＢＣＬＳ、优先分配、ＲＴＶＣ和预约等问题，解决了传统ＬＡＮ所无法解决的实时连接问题，从而保证了其实时应用的可靠完成。
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| 关 键 词： | 现场总线网络 LLC层 LAN 实时通信 实时连接 |
STUDY OF REAL TIME CONNECTIONS AND COMMUNICATIONS IN FIELDBUS NETWORKS |
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| ZHAO Hai.STUDY OF REAL TIME CONNECTIONS AND COMMUNICATIONS IN FIELDBUS NETWORKS[J].Journal of Computer Research and Development,1997,34(5):362-367. |
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| Authors: | ZHAO Hai |
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| Abstract: | In accordance with the real time applications in fieldbus networks, this paper mainly studies the problems of FBCOS, FBCLS, priority assignment, RTVC and reservation through the three layer's architecture. It solves the problems of real time connections in the LLC layer, which the traditional method could not do very well. |
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| Keywords: | fieldbus LLC layer LAN real time communications real time connections |
| 本文献已被 CNKI 维普 等数据库收录！ |
