NDLI: Extending schedulability analysis of Controller Area Network (CAN) for mixed (periodic/sporadic) messages

Content Provider	IEEE Xplore Digital Library
Author	Mubeen, S. Mam-Turja, J. Sjodin, M.
Copyright Year	2011
Description	Author affiliation: Mälardalen Real-Time Research Centre (MRTC), Mälardalen University, Vasteras, Sweden (Mubeen, S.; Mam-Turja, J.; Sjodin, M.)
Abstract	The schedulability analysis of Controller Area Network (CAN) developed by the research community is able to compute the response times of CAN messages that are queued for transmission periodically or sporadically. However, there are a few high-level protocols for CAN such as CANopen and Hägglunds Controller Area Network (HCAN) that support the transmission of mixed messages as well. A mixed message can be queued for transmission both periodically and sporadically. Thus, it does not exhibit a periodic activation pattern. The existing analysis of CAN does not support the analysis of mixed messages. We extend the existing analysis to compute the response times of mixed messages. The extended analysis is generally applicable to any high level protocol for CAN that uses any combination of periodic, event and mixed (periodic/event) transmission of messages.
Starting Page	1
Ending Page	10
File Size	1637949
Page Count	10
File Format	PDF
ISBN	9781457700170
ISSN	19460759
e-ISBN	9781457700187
e-ISBN	9781457700163
DOI	10.1109/ETFA.2011.6059010
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-05
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Real time systems Equations Time factors Mathematical model Analytical models Queueing analysis
Content Type	Text
Resource Type	Article

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