Worst case execution time analysis for Petri net models of embedded systems

被引:0
|
作者
Stappert, F [1 ]
Rust, C [1 ]
机构
[1] Univ Gesamthsch Paderborn, C LAB, D-33102 Paderborn, Germany
关键词
Petri nets; Worst Case Execution Time Analysis; embedded systems;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
We present an approach for Worst-Case Execution Time (WCET) Analysis of embedded system software, that is generated from Petri net specifications. The presented approach is part of our work towards a Petri net based methodology for the seamless design of embedded real-time systems. One main characteristic of the approach is that standard Petri net analysis methods are utilized during timing analysis in order to improve WCET estimations. Another characteristic is a - compared to existing WCET tools - less hardware dependent result of the timing analysis. This enables us to apply our methods for the design of dynamically changing embedded systems.
引用
收藏
页码:176 / 182
页数:7
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