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Design of Energy Management Strategy for Hybrid Electric Vehicles Based on Genetic Fuzzy Control

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

Abstract

A fuzzy control strategy which can realize the reasonable distribution of demand torque between engine and motor is designed for parallel hybrid electric vehicles. Subsequently, taking the comprehensive consideration of fuel economy and emission as multi-objective, the partition of the membership function of fuzzy controller is optimized by genetic algorithm. The results show that, due to the application of genetic algorithm to the fuzzy control strategy, the fuel consumption, HC emission, CO emission and NOx emission under the CYC-UDDS driving cycle can be decreased by 1.67%, 1.45%, 0.62% and 5.06%, respectively.

Original languageEnglish
Title of host publicationProceedings - 2019 Chinese Automation Congress, CAC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4980-4984
Number of pages5
ISBN (Electronic)9781728140940
DOIs
StatePublished - Nov 2019
Event2019 Chinese Automation Congress, CAC 2019 - Hangzhou, China
Duration: 22 Nov 201924 Nov 2019

Publication series

NameProceedings - 2019 Chinese Automation Congress, CAC 2019

Conference

Conference2019 Chinese Automation Congress, CAC 2019
Country/TerritoryChina
CityHangzhou
Period22/11/1924/11/19

Keywords

  • Fuzzy Control
  • Genetic algorithm
  • Hybrid electric vehicle
  • Multi-objective optimization

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