Computing lifetimes for battery-powered devices

Jongerden, Marijn and Haverkort, Boudewijn (2010) Computing lifetimes for battery-powered devices. In: Proceedings of the International Conference on Operations Research, OR2010, 1-3 Sep 2010, Munich, Germany.

Preview

PDF
65Kb

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.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Design and Analysis of Communication Systems (DACS)
Link to this item:	http://purl.utwente.nl/publications/75333
Conference URL:	http://or2010.informatik.unibw-muenchen.de/
Export this item as:	BibTeX EndNote HTML Citation Reference Manager

Show download statistics for this publication

Repository Staff Only: item control page