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Experimental Evaluation of a Bandwidth Allocation Scheme for Foundation Fieldbus

Title
Experimental Evaluation of a Bandwidth Allocation Scheme for Foundation Fieldbus
Author
홍승호
Keywords
Foundation Fieldbus; bandwidth; scheduling; token-passing
Issue Date
2001-05
Publisher
IEEE
Citation
IMTC 2001. Proceedings of the 18th IEEE Instrumentation and Measurement Technology Conference. Rediscovering Measurement in the Age of Informatics (Cat. No.01CH 37188), v. 2, page. 833-838
Abstract
Operation of the data link layer of the foundation fieldbus is based on scheduling and token-passing disciplines. This paper presents a network design for the foundation fieldbus protocol using a bandwidth allocation scheme. Fieldbus traffic consists of periodic data and sporadically generated time-critical and time-available data. The bandwidth allocation scheme schedules the transmission of periodic data. Time-critical and time-available data are transmitted via a token-passing service. The validity of this bandwidth allocation scheme was determined using an experimental model of a network system. The results obtained from the model show that the proposed scheme restricted the delay of both periodic and time-critical data to a pre-specified bound. The proposed bandwidth allocation scheme also fully utilized the bandwidth resources of the network system.
URI
https://ieeexplore.ieee.org/document/928194?arnumber=928194&SID=EBSCO:edseeehttps://repository.hanyang.ac.kr/handle/20.500.11754/158397
ISBN
0-7803-6646-8
ISSN
1091-5281
DOI
10.1109/IMTC.2001.928194
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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