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  4. Early energy estimation of networked embedded systems executing concurrent software components
 
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2015
Journal Article
Title

Early energy estimation of networked embedded systems executing concurrent software components

Abstract
This paper presents and evaluates a new approach of modeling energy consumption of embedded systems resulted by concurrent software components. The objective is to enable energy estimation within early phases of system development, which allows system designers to compare different allocations of software components within networked systems. The individual elements of the presented model are: energy consumption of software components themselves, energy consumption resulted by any software component, and energy consumption resulted by specific software components. The The developed model was applied within an automotive case study which shows a theoretical energy saving potential of 36.2 %. This demonstrates the potential and relevance of modeling energy estimation within early development phases.
Author(s)
Heinrich, Patrick
Fraunhofer-Institut für Eingebettete Systeme und Kommunikationstechnik ESK  
Bergler, Hannes
Fraunhofer-Institut für Eingebettete Systeme und Kommunikationstechnik ESK  
Oswald, Erik  
Fraunhofer-Institut für Eingebettete Systeme und Kommunikationstechnik ESK  
Journal
International Journal of Modeling and Optimization : IJMO  
Open Access
DOI
10.7763/IJMO.2015.V5.447
Additional full text version
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Language
English
ESK  
Keyword(s)
  • embedded systems

  • energy-efficiency

  • energy estimation

  • networked embedded systems

  • automotive

  • automotive software

  • adaptive systems

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