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A switched ethernet protocol for hard real-time embedded system applications
https://kitami-it.repo.nii.ac.jp/records/8663
https://kitami-it.repo.nii.ac.jp/records/86639d00c917-5adb-4393-8e85-bb690470ba86
名前 / ファイル | ライセンス | アクション |
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A switched ethernet protocol for hard real-time embedded system applications (2.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-10-05 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A switched ethernet protocol for hard real-time embedded system applications | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | communication protocol | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ethernet | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | hard real-time | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | switch | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | traffic scheduling | |||||
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 |
Alimujiang, Yiming
× Alimujiang, Yiming× Eisaka, Toshio |
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著者別名 | ||||||
姓名 | 榮坂, 俊雄 | |||||
言語 | ja | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper presents a protocol to support hard real-time traffic of end-to-end communication over non real-time LAN technology. The network is set up with nodes and switches, and real-time communication is handled by software (protocol) added between the Ethernet protocols and the TCP/IP suite. The proposed protocol establishes a virtual circuit based on admission control and manages hard real-time traffic to bypass the TCP/IP stack. This makes considerably reduce the dwell time in the nodes, and increase the achievable data frame rate. After the bypassing, traffic schedule is performed according to dynamic-priority EDF algorithm. The work does not need any modifications in the Ethernet hardware and coexists with TCP/IP suites, and then the LAN with the protocol can be connected to any existing Ethernet networks. It can be adopted in industrial hard real-time applications such as embedded systems, distributed control systems, parallel signal processing and robotics. We have performed some experiments to evaluate the protocol. 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 systems. |
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書誌情報 |
Journal of Interconnection Networks 巻 6, 号 3, p. 345-360, 発行日 2005-09 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1793-6713 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1142/S0219265905001460 | |||||
関連名称 | https://doi.org/10.1142/S0219265905001460 | |||||
権利 | ||||||
権利情報 | Electronic version of an article published as Journal of Interconnection Networks, Volume 6, Issue 3, 2005, pages 345-360 https://doi.org/10.1142/S0219265905001460 c 2005 World Scientific Publishing Company https://www.worldscientific.com/worldscinet/join | |||||
出版者 | ||||||
出版者 | World Scientific Publishing | |||||
著者版フラグ | ||||||
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 |