Poster abstract: Energy profiling for mPlatform

Yaohua Sun, Ting Zhu, Ziguo Zhong, Tian He

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

The ability to accurately profile energy consumption is of great importance for energy management in low-power devices. This work presents a novel energy profiling architecture by combining the high-speed CPLD bus signaling capability of mPlatform with the smart TwinStar power board. By running mPlatform under different modes, we are able to utilize an MMSE estimator to analyze per-component energy consumption rates with sufficient accuracy. In our experiment, we use the profiling results to determine the working condition of individual components, as well as the hardware configuration of the sensor node.

Original languageEnglish (US)
Title of host publicationProceedings of the 7th ACM Conference on Embedded Networked Sensor Systems, SenSys 2009
Pages407-408
Number of pages2
DOIs
StatePublished - Dec 1 2009
Event7th ACM Conference on Embedded Networked Sensor Systems, SenSys 2009 - Berkeley, CA, United States
Duration: Nov 4 2009Nov 6 2009

Publication series

NameProceedings of the 7th ACM Conference on Embedded Networked Sensor Systems, SenSys 2009

Other

Other7th ACM Conference on Embedded Networked Sensor Systems, SenSys 2009
Country/TerritoryUnited States
CityBerkeley, CA
Period11/4/0911/6/09

Keywords

  • Energy harvesting
  • Energy profiling
  • TwinStar
  • Ultra-capacitor
  • mPlatform

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