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A model for sequence based power management in cyber physical systems

  • Andreas Barthels
  • , Florian Ruf
  • , Gregor Walla
  • , Joachim Fröschl
  • , Hans Ulrich Michel
  • , Uwe Baumgarten
  • Technical University of Munich
  • Innovations

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

14 Scopus citations

Abstract

This paper develops a model for operating system level power management in cyber physical systems. The core part is a transducing mechanism, forming physical inputs into functional state sequences. Each functional state transition then is allowed to switch in between power management plans. A power management plan is modeled as a directed graph over power states and functional jobs together with timing conditions. Different optimization problems for designing these plans according to scheduling requirements, and for maximizing energy savings under both constrained management complexity and constrained supply voltage stability are presented.

Original languageEnglish
Title of host publicationInformation and Communication on Technology for the Fight Against Global Warming - First International Conference, ICT-GLOW 2011, Proceedings
Pages87-101
Number of pages15
DOIs
StatePublished - 2011
Event1st International Conference on Information and Communication on Technology for the Fight Against Global Warming, ICT-GLOW 2011 - Toulouse, France
Duration: 30 Aug 2011 → 31 Aug 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6868 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Conference on Information and Communication on Technology for the Fight Against Global Warming, ICT-GLOW 2011
Country/TerritoryFrance
CityToulouse
Period30/08/11 → 31/08/11

Keywords

  • combinatorial optimization
  • cyber physical systems
  • power management
  • transducing machine

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