Computing lifetimes for battery-powered devices

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    Abstract

    The battery lifetime of mobile devices depends on the usage pattern of the battery, next to the discharge rate and the battery capacity. Therefore, it is important to include the usage pattern in battery lifetime computations. We do this by combining a stochastic workload, modeled as a continuous-time Markov model, with a well-known battery model. For this combined model, we provide new algorithms to efficiently compute the expected lifetime and the distribution and expected value of the delivered charge.
    Original languageUndefined
    Title of host publicationProceedings of the International Conference on Operations Research, OR2010
    Place of PublicationLondon
    PublisherSpringer
    Pages193-198
    Number of pages6
    ISBN (Print)978-3-642-20008-3
    DOIs
    Publication statusPublished - Sep 2010

    Publication series

    Name
    PublisherSpringer Verlag

    Keywords

    • METIS-276250
    • EWI-19165
    • IR-75333

    Cite this

    Jongerden, M. R., & Haverkort, B. R. H. M. (2010). Computing lifetimes for battery-powered devices. In Proceedings of the International Conference on Operations Research, OR2010 (pp. 193-198). London: Springer. https://doi.org/10.1007/978-3-642-20009-0_31