Analysis and simulation methods for performance evaluation of a multiple networked embedded architecture
Analysis and simulation methods for performance evaluation of a multiple networked embedded architecture
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多网络嵌入式架构性能评估的分析与仿真方法
DOI：
10.1109/tie.2002.804972
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
M. Attia
中科院分区：
文献类型：
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作者：
P. Castelpietra;Yeqiong Song;F. Simonot;M. Attia
本文研究了支持车载应用的多联网嵌入式计算机系统的建模和验证。在此背景下，作者开发了模块化建模和仿真技术。这种方法允许开发具有明确定义接口的可重用组件模型。将这些组件集成在一起，就可以得到一个完整的应用程序模型，从而方便了模型的构建和结果分析。事实上，由于组件、接口和组合规则的正式定义，这一步是自动实现的。在CAROSSE项目中，我们在CAROSSE - perf工具中实现了这种方法。在这里，作者详细介绍了该方法及其建模原则以及基本组件和接口的最终定义。最后，他们将其应用于PSA标致雪铁龙应用程序的案例研究。
This paper deals with the modeling and the validation of multiple networked embedded computer systems supporting in-vehicle applications. In this context, the authors developed a modular modeling and simulation technique. This approach allowed the development of reusable component models with clearly defined interfaces. The building of a whole application model is then obtained by the integration of these components, so that model construction and result analysis are made easy. In fact, thanks to the formal definition of components, interfaces, and composition rules, this step is automatically achieved. In the context of the CAROSSE project, we implemented this methodology in the Carosse-Perf tool. Herein, the authors detail the methodology together with its modeling principles and the resulting definition of basic components and interfaces. Finally, they apply it to a case study drawn from a PSA Peugeot-Citroen application.