The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Rangkaian industri perlu menyediakan perkhidmatan komunikasi yang boleh dipercayai, biasanya dalam cara penghantaran berlebihan (RT). Dalam beberapa tahun kebelakangan ini, beberapa penyelesaian lapisan 2 berasaskan lebihan peranti telah dicadangkan. Walau bagaimanapun, dengan evolusi rangkaian perindustrian kepada Internet Industri, kaedah ini tidak lagi boleh berfungsi dengan betul dalam persekitaran lapisan 3 tanpa redundansi. Dalam kertas kerja ini, rangka kerja komunikasi dipercayai berasaskan SDN dicadangkan untuk Internet Industri. Ia boleh memberikan jaminan komunikasi yang boleh dipercayai untuk aplikasi kritikal misi sambil memberi perkhidmatan kepada aplikasi tidak kritikal dengan cara penghantaran yang terbaik. Secara khusus, ia mula-mula melaksanakan kaedah komunikasi boleh dipercayai berasaskan RT menggunakan ciri lebihan pautan Internet Industri. Seterusnya, ia membentangkan mekanisme penyegerakan berlebihan untuk menghalang sistem penamat daripada menerima data pendua. Akhir sekali, untuk memaksimumkan bilangan aliran kritikal di dalamnya (masalah keras NP), dua algoritma penghalaan & penjadualan berasaskan ILP turut dikemukakan. Kedua-dua algoritma ini adalah optimum (Penjadualan dengan Penghalaan Tanpa Kekangan, SUR) dan suboptimum (Penjadualan dengan Penghalaan panjang Minimum, SMR). Pelbagai simulasi dijalankan untuk menilai keberkesanannya. Keputusan menunjukkan bahawa ia boleh menyediakan perkhidmatan yang boleh dipercayai dan bebas pendua kepada sistem penamat. Kaedah komunikasi yang boleh dipercayai berprestasi lebih baik daripada kaedah penghantaran usaha terbaik konvensional dari segi nisbah kejayaan penghantaran paket dalam rangkaian lapisan 3. Di samping itu, algoritma penjadualannya, SMR, berfungsi dengan baik pada topologi eksperimen (dengan kualiti purata 93% jika dibandingkan dengan SUR), dan overhed masa boleh diterima.
Hequn LI
Northeastern University
Die LIU
Northeastern University
Jiaxi LU
Northeastern University
Hai ZHAO
Northeastern University
Jiuqiang XU
Northeastern University
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Salinan
Hequn LI, Die LIU, Jiaxi LU, Hai ZHAO, Jiuqiang XU, "SDNRCFII: An SDN-Based Reliable Communication Framework for Industrial Internet" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 12, pp. 1508-1518, December 2022, doi: 10.1587/transcom.2022EBP3028.
Abstract: Industrial networks need to provide reliable communication services, usually in a redundant transmission (RT) manner. In the past few years, several device-redundancy-based, layer 2 solutions have been proposed. However, with the evolution of industrial networks to the Industrial Internet, these methods can no longer work properly in the non-redundancy, layer 3 environments. In this paper, an SDN-based reliable communication framework is proposed for the Industrial Internet. It can provide reliable communication guarantees for mission-critical applications while servicing non-critical applications in a best-effort transmission manner. Specifically, it first implements an RT-based reliable communication method using the Industrial Internet's link-redundancy feature. Next, it presents a redundant synchronization mechanism to prevent end systems from receiving duplicate data. Finally, to maximize the number of critical flows in it (an NP-hard problem), two ILP-based routing & scheduling algorithms are also put forward. These two algorithms are optimal (Scheduling with Unconstrained Routing, SUR) and suboptimal (Scheduling with Minimum length Routing, SMR). Numerous simulations are conducted to evaluate its effectiveness. The results show that it can provide reliable, duplicate-free services to end systems. Its reliable communication method performs better than the conventional best-effort transmission method in terms of packet delivery success ratio in layer 3 networks. In addition, its scheduling algorithm, SMR, performs well on the experimental topologies (with average quality of 93% when compared to SUR), and the time overhead is acceptable.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2022EBP3028/_p
Salinan
@ARTICLE{e105-b_12_1508,
author={Hequn LI, Die LIU, Jiaxi LU, Hai ZHAO, Jiuqiang XU, },
journal={IEICE TRANSACTIONS on Communications},
title={SDNRCFII: An SDN-Based Reliable Communication Framework for Industrial Internet},
year={2022},
volume={E105-B},
number={12},
pages={1508-1518},
abstract={Industrial networks need to provide reliable communication services, usually in a redundant transmission (RT) manner. In the past few years, several device-redundancy-based, layer 2 solutions have been proposed. However, with the evolution of industrial networks to the Industrial Internet, these methods can no longer work properly in the non-redundancy, layer 3 environments. In this paper, an SDN-based reliable communication framework is proposed for the Industrial Internet. It can provide reliable communication guarantees for mission-critical applications while servicing non-critical applications in a best-effort transmission manner. Specifically, it first implements an RT-based reliable communication method using the Industrial Internet's link-redundancy feature. Next, it presents a redundant synchronization mechanism to prevent end systems from receiving duplicate data. Finally, to maximize the number of critical flows in it (an NP-hard problem), two ILP-based routing & scheduling algorithms are also put forward. These two algorithms are optimal (Scheduling with Unconstrained Routing, SUR) and suboptimal (Scheduling with Minimum length Routing, SMR). Numerous simulations are conducted to evaluate its effectiveness. The results show that it can provide reliable, duplicate-free services to end systems. Its reliable communication method performs better than the conventional best-effort transmission method in terms of packet delivery success ratio in layer 3 networks. In addition, its scheduling algorithm, SMR, performs well on the experimental topologies (with average quality of 93% when compared to SUR), and the time overhead is acceptable.},
keywords={},
doi={10.1587/transcom.2022EBP3028},
ISSN={1745-1345},
month={December},}
Salinan
TY - JOUR
TI - SDNRCFII: An SDN-Based Reliable Communication Framework for Industrial Internet
T2 - IEICE TRANSACTIONS on Communications
SP - 1508
EP - 1518
AU - Hequn LI
AU - Die LIU
AU - Jiaxi LU
AU - Hai ZHAO
AU - Jiuqiang XU
PY - 2022
DO - 10.1587/transcom.2022EBP3028
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2022
AB - Industrial networks need to provide reliable communication services, usually in a redundant transmission (RT) manner. In the past few years, several device-redundancy-based, layer 2 solutions have been proposed. However, with the evolution of industrial networks to the Industrial Internet, these methods can no longer work properly in the non-redundancy, layer 3 environments. In this paper, an SDN-based reliable communication framework is proposed for the Industrial Internet. It can provide reliable communication guarantees for mission-critical applications while servicing non-critical applications in a best-effort transmission manner. Specifically, it first implements an RT-based reliable communication method using the Industrial Internet's link-redundancy feature. Next, it presents a redundant synchronization mechanism to prevent end systems from receiving duplicate data. Finally, to maximize the number of critical flows in it (an NP-hard problem), two ILP-based routing & scheduling algorithms are also put forward. These two algorithms are optimal (Scheduling with Unconstrained Routing, SUR) and suboptimal (Scheduling with Minimum length Routing, SMR). Numerous simulations are conducted to evaluate its effectiveness. The results show that it can provide reliable, duplicate-free services to end systems. Its reliable communication method performs better than the conventional best-effort transmission method in terms of packet delivery success ratio in layer 3 networks. In addition, its scheduling algorithm, SMR, performs well on the experimental topologies (with average quality of 93% when compared to SUR), and the time overhead is acceptable.
ER -