MAST real-time view: A graphic UML tool for modeling object-oriented real-time systems

被引：22
|
作者：
Pasaje, JLM [1 ]
Harbour, MG [1 ]
Drake, JM [1 ]
机构：
[1] Univ Cantabria, Grp Computadores & Tiempo Real, Cantabria, Spain
来源：
22ND IEEE REAL-TIME SYSTEMS SYMPOSIUM, PROCEEDINGS | 2001年
关键词：
D O I：
10.1109/REAL.2001.990618
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper describes a methodology and a framework for building an analyzable real-time model of an object-oriented system that is developed using a UML CASE tool. The real-time model is formulated by a new UML view named "MAST_RT_View ". This view allows the designer to gradually build the real-time model according to the phase of the development process, to feed data into the analysis tools, and to bring the relevant timing responses back into the model. The MAST_RT_View has three models: the processing capacity of the hardware/ software platform; the timing behavior of the application logical components; and the workload and the timing requirements of each real-time situation to be analyzed. This view is analyzable by the MAST set of tools, which includes worst-case schedulability, analysis and discrete-event simulation for hard and soft timing requirements.
引用
收藏
页码：245 / 256
页数：12
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