Research on parameter optimization of control strategy for engine of hybrid tracked bulldozer

Hong Wang, Qiang Song*, Pu Zeng, Feng Chun Sun

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the optimization design, the power train system model of the bulldozer for the engine control strategy parameter optimization that took the minimum fuel consumption as objective function was established. Then, the optimization problem is solved by means of genetic algorithm. The result indicates that, the fuel consumption reduces 8.5% under a certain operating mode comparing with the traditional bulldozer.

Original languageEnglish
Pages (from-to)167-170
Number of pages4
JournalJournal of Beijing Institute of Technology (English Edition)
Volume23
Publication statusPublished - 1 Dec 2014

Keywords

  • Engine control strategy
  • Genetic algorithm
  • Hybrid bulldozer
  • Parameter optimization

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