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
来源：
ESA'03: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON EMBEDDED SYSTEMS AND APPLICATIONS | 2003年
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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