Smart Feature Selection-Based Machine Learning Framework for Calendar Loss Prediction of Li-Ion Electric Vehicle Battery

Huzaifa Rauf, Muhammad Shuzub Gul, Muhammad Khalid, Naveed Arshad

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

3 Scopus citations

Abstract

Li-ion batteries are widely used in electric vehicles (EVs), but they suffer from battery degradation, particularly in terms of calendar loss. Machine learning has been used to predict battery health deterioration due to cyclic loss, but the accuracy depends on input feature selection. This study introduces an improved feature selection method, enhancing battery calendar loss prediction. Eight machine learning algorithms are applied to an EV battery dataset, and results show improved prediction accuracy and reduced mean absolute error (MAE). Notably, Gaussian process regression (GPR), random forest (RF) regression, and XGBoost methods combined with the proposed feature selection method show the most significant accuracy improvement.

Original languageEnglish
Title of host publication12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages300-303
Number of pages4
ISBN (Electronic)9798350337938
DOIs
StatePublished - 2023
Event12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023 - Oshawa, Canada
Duration: 29 Aug 20231 Sep 2023

Publication series

Name12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023

Conference

Conference12th IEEE International Conference on Renewable Energy Research and Applications, ICRERA 2023
Country/TerritoryCanada
CityOshawa
Period29/08/231/09/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

  • Battery Degradation
  • Calendar Loss Prediction
  • Electric Vehicles
  • Feature Selection
  • Machine Learning

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Control and Optimization

Fingerprint

Dive into the research topics of 'Smart Feature Selection-Based Machine Learning Framework for Calendar Loss Prediction of Li-Ion Electric Vehicle Battery'. Together they form a unique fingerprint.

Cite this