Schedulability analysis for mode changes in flexible real-time systems

被引:32
|
作者
Pedro, P [1 ]
Burns, A [1 ]
机构
[1] Univ York, Dept Comp Sci, Real Time Syst Res Grp, York YO1 5DD, N Yorkshire, England
关键词
D O I
10.1109/EMWRTS.1998.685082
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
One important requirement of many real-time systems is the ability to undergo several mutually exclusive modes of operation. By means of a mode change the system changes its functionality over time, thus being able to adapt to changing environmental situations. In order to successfully include mode changes in real-time systems, a mode change protocol with well known real-time behaviour is necessary. In this paper we provide a nerv model and related schedulability analysis for mode changes in flexible real-time systems.
引用
收藏
页码:172 / 179
页数:8
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