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Early energy estimation of heterogeneous embedded networks within adaptive systems

: Heinrich, Patrick; Gossen, Dietrich; Oswald, Erik; Knorr, Rudi

Volltext urn:nbn:de:0011-n-3475974 (184 KByte PDF)
MD5 Fingerprint: 59293fceb932ff55266be93c2d1346d7
Erstellt am: 11.7.2015

Bäker, Bernard (Hrsg.) ; TU Dresden:
Energy Efficient Vehicles 2015. Proceedings : Visions, Trends and Solutions vor Energy Efficient Vehicle Systems; 4th International Conference on Energy Efficient Vehicles, ICEEV 2015, 16th June to 17th June 2015 in Dresden
Dresden: TUDpress, 2015
ISBN: 978-3-95908-008-8
International Conference on Energy Efficient Vehicles (ICEEV) <4, 2015, Dresden>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer ESK ()
energy consumption; modeling; adaptive networked embedded system; adaptivity; energy estimation; energy modeling; automotive; embedded system; networked; automotive software; adaptive systems

This paper presents and evaluates a new approach of modeling energy consumption of communication within adaptive networked embedded systems. The objective is to enable energy estimation within early phases of system development, which allows system designers to compare different allocations of software components. As networked embedded systems consist of multiple specialized networks (with different protocols and topologies) and are characterized by a high degree of interaction, existing network-centric approaches have significant disadvantages describing entire systems. To overcome this problem a model was created which is based on individual communication connections between software components. This enables technology-transparent mapping to network topologies (across borders of networks) which significantly simplifies the evaluation of different software placements.