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The method research of parameter identification of Li-ion battery base on least square method

  • Jin Feng*
  • , Yongling He
  • , Ran Bao
  • *Corresponding author for this work
  • Beihang University
  • Guilin College of Aerospace Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper described the theory of parameter identification of Li-ion battery base on least square method. The result of voltage response by HPPC test is discussed. The model parameter is identified through least square method. The battery model is built with Matlab/Simulink and the identified parameter is verified. The result indicated that the least square method is suitable for parameter identification of Li-ion battery equivalent circuit model.

Original languageEnglish
Title of host publicationMechatronics and Intelligent Materials II
Pages3854-3858
Number of pages5
DOIs
StatePublished - 2012
Event2nd International Conference on Mechatronics and Intelligent Materials 2012, MIM 2012 - GuiLin, China
Duration: 18 May 201219 May 2012

Publication series

NameAdvanced Materials Research
Volume490-495
ISSN (Print)1022-6680

Conference

Conference2nd International Conference on Mechatronics and Intelligent Materials 2012, MIM 2012
Country/TerritoryChina
CityGuiLin
Period18/05/1219/05/12

Keywords

  • Least square method
  • Li-ion battery
  • Model parameter
  • Parameter identification

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