Optimization design model research of double front axle steering mechanisms in dump trucks

Yufeng Gu, Zongde Fang

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

Abstract

Multi-objective optimization model of double front axle steering mechanisms in dump trucks was built based on the RSSR space four-rod mechanisms derived from the steering drive mechanisms, which considered the wheel steering angle errors, the interference between steering linkage and suspension system and the non-uniform steering force. The optimization results show that multi-objective optimization method reflects the practical situation roundly of the steering mechanisms, and the maximal wheel steering angle errors, the interference between steering linkage and suspension and the non-uniform steering force are all improved. And finally the model can reduce the abrasion of steering wheels and improve the truck control stability and ease of control. Copyright ASCE 2009.

Original languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Transportation Engineering, ICTE 2009
PublisherAmerican Society of Civil Engineers (ASCE)
Pages3827-3832
Number of pages6
ISBN (Print)9780784410394
DOIs
StatePublished - 2009
Event2nd International Conference on Transportation Engineering, ICTE 2009 - Chengdu, China
Duration: 25 Jul 200927 Jul 2009

Publication series

NameProceedings of the 2nd International Conference on Transportation Engineering, ICTE 2009

Conference

Conference2nd International Conference on Transportation Engineering, ICTE 2009
Country/TerritoryChina
CityChengdu
Period25/07/0927/07/09

Keywords

  • Double front axle steering system
  • Dump truck
  • Multi-objective optimization
  • Space model

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