Integrated Optimization of Battery Sizing and Control Parameter for a Hybrid Amphibious Vehicle

Xu Wang, Ying Huang, Jian Wang, Chengliang Luo

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

Abstract

This paper describes the application of a NSGA-?-based integrated optimization of battery sizing and control parameter for a hybrid amphibious vehicle. Firstly, the amphibious vehicle model is built for verification. Secondly, main power system parameters are selected through theoretical analysis and filter-based energy management strategy is introduced. Then NSGA-? is applied to optimize the number of battery cells and cutoff frequency, which is the key parameter of energy management strategy. The simulation results show that the NSGA-?-based integrated optimization exhibits better performance in terms of battery SOH and fuel economy than traditional matching method.

Original languageEnglish
Title of host publicationProceedings of the 2023 7th CAA International Conference on Vehicular Control and Intelligence, CVCI 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350340488
DOIs
Publication statusPublished - 2023
Event7th CAA International Conference on Vehicular Control and Intelligence, CVCI 2023 - Changsha, China
Duration: 27 Oct 202329 Oct 2023

Publication series

NameProceedings of the 2023 7th CAA International Conference on Vehicular Control and Intelligence, CVCI 2023

Conference

Conference7th CAA International Conference on Vehicular Control and Intelligence, CVCI 2023
Country/TerritoryChina
CityChangsha
Period27/10/2329/10/23

Keywords

  • NSGA-?
  • hybrid amphibious vehicle
  • integrated optimization
  • matching

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