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Published Articles >> Table of Contents >> Abstract
28th Annual International Computer Software and Applications Conference (COMPSAC'04)
pp. 148-153
Worst-Case Response Time Analysis for OSEK/VDX Compliant Real-Time Distributed Control Systems
Wang Lei, Zhejiang University
Zhaohui Wu, Zhejiang University
Mingde Zhao, Zhejiang University
Full Article Text:
  
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CMPSAC.2004.1342819
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| Abstract |
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Temporal behaviors prediction is very critical for
real-time control systems. This paper presents a
method to analysis the worst-case response time of
OSEK/VDX compliant hard real-time distributed
control systems. OSEK/VDX is an industry standard for
an open-ended architecture for distributed control units
in vehicles. Traditional time analysis methods based on
the fixed priority preemptive scheduling model do not
account for the problems occur in practical systems.
Based on the current time analysis technologies, we
propose an accurate time analysis method considering
the practical effects of resource access synchronization,
mixed preemptive and non-preemptive scheduling, as
well as the overheads of OSEK OS. Furthermore, we
also propose a scheme to efficiently integrate time
analysis tools into the current development process for
electronic control units in vehicles.
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 Additional Information
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Citation:
Wang Lei, Zhaohui Wu, Mingde Zhao,
"Worst-Case Response Time Analysis for OSEK/VDX Compliant Real-Time Distributed Control Systems,"
compsac,
pp. 148-153,
28th Annual International Computer Software and Applications Conference (COMPSAC'04),
2004
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