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Support Industrial Hard Real-Time Traffic with Switched Ethernet
https://kitami-it.repo.nii.ac.jp/records/6840
https://kitami-it.repo.nii.ac.jp/records/68408bf04268-1b77-471f-ba6d-cab883bbf79b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
4407.pdf (173.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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| 公開日 | 2007-04-19 | |||||||||
| タイトル | ||||||||||
| タイトル | Support Industrial Hard Real-Time Traffic with Switched Ethernet | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| タイプ | journal article | |||||||||
| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 著者 |
Yiming, Alimujiang
× Yiming, Alimujiang
× Eisaka, Toshio
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | This paper presents a simple and efficient switched Ethernet communication protocol for industrial hard real-time LAN applications. The network is founded with end nodes and a switch, and hard real-time communication is handled by software added between the Ethernet protocols and the TCP/IP suites. We established a virtual link of the source and destination node by applying admission control based upon the requested QoS, and manages hard real-time traffic to bypass the TCP/IP stacks. This bypassing considerably reduces the dwell time in the nodes, and increases the achievable data frame rate. After the bypassing, hard real-time traffic schedule is executed according to dynamic-priority EDF algorithm. The protocol does not need any modifications in the Ethernet hardware and coexists with TCP/IP suites, therefore, the LAN with the protocol can be connected to any existing Ethernet networks and support both real-time traffic and best-effort traffic. Compared to some conventional hard real-time network protocols, the proposed one has better real-time performances, and meets the requirements of reliability for hard real-time system applications. | |||||||||
| 書誌情報 |
Lecture Notes in Computer Science 巻 3820, p. 671-682, 発行日 2005 |
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| DOI | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | http://doi.org/10.1007/11599555_64 | |||||||||
| 権利 | ||||||||||
| 権利情報 | The original publication is available at www.springerlink.com., https://www.springerlink.com/content/f1086637357h4389/resource-secured/?target=fulltext.pdf&sid=ceatnoacad5voc55xh3z5xbz&sh=springerlink.metapress.com | |||||||||
| 権利 | ||||||||||
| 権利情報 | This is the author-created version of Springer Berlin / Heidelberg, Alimujiang Yiming and Toshio Eisaka, Lecture Notes in Computer Science: Embedded Software and Systems, 3820, 2005, 671-682. | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 出版者 | ||||||||||
| 出版者 | Springer Verlag | |||||||||
| 言語 | en | |||||||||
| 著者版フラグ | ||||||||||
| 言語 | en | |||||||||
| 値 | author | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
