Chapter

Measurement, Modelling, and Evaluation of Computing Systems and Dependability and Fault Tolerance

Volume 8376 of the series Lecture Notes in Computer Science pp 207-224

Simulating the Energy Management on Smartphones Using Hybrid Modeling Techniques

  • Ibrahim AlagözAffiliated withDepartment of Computer Science 7, University of Erlangen-Nuremberg
  • , Christoffer LöfflerAffiliated withDepartment of Computer Science 7, University of Erlangen-Nuremberg
  • , Vitali SchneiderAffiliated withDepartment of Computer Science 7, University of Erlangen-Nuremberg
  • , Reinhard GermanAffiliated withDepartment of Computer Science 7, University of Erlangen-Nuremberg

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Abstract

With the global growth of the market for smartphones new business ideas and applications are developed continuously. These often utilize the resources of a mobile device to a considerable extent and reach the limits of these. In this work we focus on the simulation of an on-demand music service on a modern smartphone. Our simulation model includes higher level descriptions of the necessary hardware components’ behavior and their energy consumption. Thereby, the detailed simulation of battery plays a key role in the project. With this simulation study we find optimal parameters for the users of the examined application to maximize playback time, improve its battery life and reduce costly data transmissions.

Keywords

smartphone energy management streaming music on-demand battery lifetime kinetic battery model simulation study