Compensating Dynamic Effects with Budget-based Energy Management to Reach Lifetime Goals

  • Nodes within sensor networks often have tight bound goals for the lifetime while running from a non-renewable energy source. Variations within the hardware or induced by the software complicate the prediction of the energy consumption. Additionally, batteries are vulnerable to temperature and non-linear effects. To reach certain lifetime goals under these influences without sacrificing energy due to pessimistic estimations, online energy management is necessary. At Sensorcomm 2015 we presented policies to control the behavior of applications and devices using energy budgets. This paper is an extended version which adds further details and the evaluation of the proposed dynamic energy management in a real-world scenario.

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Metadaten
Author: André Sieber, Jörg Nolte, Reinhardt KarnapkeORCiD
ISSN:2306-8515
Title of the source (English):Sensors & Transducers
Document Type:Scientific journal article peer-reviewed
Language:English
Year of publication:2015
Tag:Energy Management; Lifetime Goals; Wireless Sensor Networks
Volume/Year:194
Issue number:11
First Page:22
Last Page:34
Faculty/Chair:Fakultät 1 MINT - Mathematik, Informatik, Physik, Elektro- und Informationstechnik / FG Verteilte Systeme und Betriebssysteme
Institution name at the time of publication:Fakultät für Mathematik, Naturwissenschaften und Informatik (eBTU) / LS Verteilte Systeme / Betriebssysteme
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