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Optimization of fuzzy controller based on genetic algorithm

  • Beihang University
  • Ricardo Shanghai Company Limited

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

Abstract

The power required to drive the Hybrid electric generated by combination of internal combustion engine and electric motor. To make the power train of the hybrid electric vehicle as efficient as possible, proper management of the different energy elements is essential. This task is completed by the hybrid electric vehicle control strategy. A genetic-fuzzy control strategy is proposed for Hybrid electric vehicle in this paper. The genetic-fuzzy controller is a fuzzy logic controller that is tuned by a genetic algorithm. The objective of optimization is to decrease fuel consumption and emissions in two different test cycles NEDC and UDDS, the results demonstrate that compared with fuzzy logic control strategy, genetic-fuzzy control strategy can get better control effects. The effectiveness of this approach can reduce fuel consumption and emissions without sacrificing vehicle performance.

Original languageEnglish
Title of host publicationProceedings - 2010 International Conference on Intelligent System Design and Engineering Application, ISDEA 2010
PublisherIEEE Computer Society
Pages21-28
Number of pages8
ISBN (Print)9780769542126
DOIs
StatePublished - 2010

Publication series

NameProceedings - 2010 International Conference on Intelligent System Design and Engineering Application, ISDEA 2010
Volume2

Keywords

  • Control strategy
  • Genetic algorithm
  • Hybrid electric vehicle
  • Optimization

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