Interval optimization method of power train parameters in pure electric vehicles

  • Fenzhu Ji*
  • , Feng Gao
  • , Zhixin Wu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the analysis of ordinary optimization models of power train reduction ratio of pure electric vehicles (PEVS). An interval optimization method is presented. In this method, the aim of optimization is to find maximum feasible interval of optimum variables which will satisfy the basic dynamic performance of PEVS. Interval optimization method is convenient for making the products series. The problem of the number of gear teeth matching in drive train was solved. As an example of the optimization design of the power train parameters in the type of XL2000 PEV, the established optimization model was validated.

Original languageEnglish
Pages (from-to)5-7
Number of pages3
JournalNongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery
Volume37
Issue number3
StatePublished - Mar 2006

Keywords

  • Optimization
  • PEVS
  • Power train
  • Reduction ratio

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