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Handling emergency mode switch for component-based systems
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems.ORCID iD: 0000-0003-1067-583X
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems. (IS (Embedded Systems))ORCID iD: 0000-0002-7235-6888
2014 (English)Conference paper, Published paper (Refereed)
Abstract [en]

Software reuse is deemed as an effective technique for managing the growing software complexity of large systems. Software complexity can also be reduced by partitioning the system behavior into different modes. Such a multi-mode system is able to dynamically change its behavior by switching between different modes. When a multi-mode system is developed by reusable software components, a crucial issue is how to achieve a seamless composition of multi-mode components and handle mode switch properly. This is the motivation for the Mode Switch Logic (MSL), supporting the development of component-based multi-mode systems by providing mechanisms for mode switch handling. In this paper, MSL is extended and adapted to systems with emergency triggering of mode switches that must be handled with minimal delay. We propose an Immediate Handling with Buffering (IHB) approach to enable the responsive handling of such an emergency event in the presence of other concurrent non-emergency mode switch events. We present a model checking based verification of IHB and illustrate its benefits by an example.

Place, publisher, year, edition, pages
2014. Article number 7091305- p.
Keyword [en]
component, mode switch, emergency
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:mdh:diva-26787DOI: 10.1109/APSEC.2014.32Scopus ID: 2-s2.0-84951272013ISBN: 9781479974252 (print)OAI: oai:DiVA.org:mdh-26787DiVA: diva2:768352
Conference
The 21st Asia-Pacific Software Engineering Conference APSEC'14, 1-4 Dec 2014, Jeju Island, South Korea
Projects
ARROWS - Design Techniques for Adaptive Embedded Systems
Available from: 2014-12-03 Created: 2014-12-02 Last updated: 2016-05-11Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf