Response time analysis of multi-hop HaRTES Ethernet switch networks

M. Ashjaei; P. Pedreiras; M. Behnam; R.J. Bril; L. Almeida; T. Nolte

doi:10.1109/WFCS.2014.6837579

Response time analysis of multi-hop HaRTES Ethernet switch networks

M. Ashjaei, P. Pedreiras, M. Behnam, R.J. Bril, L. Almeida, T. Nolte

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

9 Citations (Scopus)

Abstract

In this paper we focus on micro-segmented switched-Ethernet networks with HaRTES switches. HaRTES switches provide synchronous and asynchronous real-time traffic scheduling, dynamic Quality-of-Service adaptation and transparent integration of real-time and non-real-time nodes. Herein we investigate the challenges of connecting multiple HaRTES switches in order to build multi-hop communication and we propose a method, named Distributed Global Scheduling, to handle the traffic forwarding in such an architecture while preserving the unique properties of the single HaRTES switch case. Moreover, we develop a response time analysis for the method. We also evaluate the level of pessimism embodied in the anal-ysis. Finally, we show the applicability of the proposed method in an industrial setting by applying it in an automotive case study.

Original language	English
Title of host publication	2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014)
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-10
ISBN (Print)	978-1-4799-3235-1
DOIs	https://doi.org/10.1109/WFCS.2014.6837579
Publication status	Published - 2014

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Ashjaei, M., Pedreiras, P., Behnam, M., Bril, R. J., Almeida, L., & Nolte, T. (2014). Response time analysis of multi-hop HaRTES Ethernet switch networks. In 2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014) (pp. 1-10). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/WFCS.2014.6837579

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title = "Response time analysis of multi-hop HaRTES Ethernet switch networks",

abstract = "In this paper we focus on micro-segmented switched-Ethernet networks with HaRTES switches. HaRTES switches provide synchronous and asynchronous real-time traffic scheduling, dynamic Quality-of-Service adaptation and transparent integration of real-time and non-real-time nodes. Herein we investigate the challenges of connecting multiple HaRTES switches in order to build multi-hop communication and we propose a method, named Distributed Global Scheduling, to handle the traffic forwarding in such an architecture while preserving the unique properties of the single HaRTES switch case. Moreover, we develop a response time analysis for the method. We also evaluate the level of pessimism embodied in the anal-ysis. Finally, we show the applicability of the proposed method in an industrial setting by applying it in an automotive case study.",

author = "M. Ashjaei and P. Pedreiras and M. Behnam and R.J. Bril and L. Almeida and T. Nolte",

year = "2014",

doi = "10.1109/WFCS.2014.6837579",

language = "English",

isbn = "978-1-4799-3235-1",

pages = "1--10",

booktitle = "2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014)",

publisher = "Institute of Electrical and Electronics Engineers",

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}

Ashjaei, M, Pedreiras, P, Behnam, M, Bril, RJ, Almeida, L & Nolte, T 2014, Response time analysis of multi-hop HaRTES Ethernet switch networks. in 2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014). Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-10. https://doi.org/10.1109/WFCS.2014.6837579

Response time analysis of multi-hop HaRTES Ethernet switch networks. / Ashjaei, M.; Pedreiras, P.; Behnam, M. et al.
2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014). Piscataway: Institute of Electrical and Electronics Engineers, 2014. p. 1-10.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Pedreiras, P.

AU - Behnam, M.

AU - Bril, R.J.

AU - Almeida, L.

AU - Nolte, T.

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AB - In this paper we focus on micro-segmented switched-Ethernet networks with HaRTES switches. HaRTES switches provide synchronous and asynchronous real-time traffic scheduling, dynamic Quality-of-Service adaptation and transparent integration of real-time and non-real-time nodes. Herein we investigate the challenges of connecting multiple HaRTES switches in order to build multi-hop communication and we propose a method, named Distributed Global Scheduling, to handle the traffic forwarding in such an architecture while preserving the unique properties of the single HaRTES switch case. Moreover, we develop a response time analysis for the method. We also evaluate the level of pessimism embodied in the anal-ysis. Finally, we show the applicability of the proposed method in an industrial setting by applying it in an automotive case study.

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M3 - Conference contribution

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BT - 2014 10th IEEE International Workshop on Factory Communication Systems (WFCS, Toulouse, France, May 5-7, 2014)

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

ER -

Response time analysis of multi-hop HaRTES Ethernet switch networks

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