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A Data-Entity Approach for Component-Based Real-Time Embedded Systems Development
Publication Type:
Conference/Workshop Paper
Venue:
14th IEEE International Conference on Emerging Technology and Factory Automation
Publisher:
ISBN: 978-1-4244-2727-7
DOI:
10.1109/ETFA.2009.5347028
Abstract
In this paper the data-entity approach for efficient design-time management of run-time data in componentbased real-time embedded systems is presented. The approach formalizes the concept of a data entity which enable design-time modeling, management, documentation
and analysis of run-time data items. Previous studies on data management for embedded real-time systems show that current data management techniques are not adequate, and therefore impose unnecessary costs and quality problems
during system development. It is our conclusion that data management needs to be incorporated as an integral part of the development of the entire system architecture.
Therefore, we propose an approach where run-time data is acknowledged as first class objects during development
with proper documentation and where properties such as usage, validity and dependency can be modeled. In this
way we can increase the knowledge and understanding of the system. The approach also allows analysis of data dependencies, type matching, and redundancy early in the development
phase as well as in existing systems.
Bibtex
@inproceedings{Hjertstrom1492,
author = {Andreas Hjertstr{\"o}m and Dag Nystr{\"o}m and Mikael Sj{\"o}din},
title = {A Data-Entity Approach for Component-Based Real-Time Embedded Systems Development},
pages = {1--8},
month = {September},
year = {2009},
booktitle = {14th IEEE International Conference on Emerging Technology and Factory Automation},
publisher = {ISBN: 978-1-4244-2727-7},
url = {http://www.es.mdu.se/publications/1492-}
}