Journal of Biosystems Engineering

Korean Society for Agricultural Machinery (한국농업기계학회)
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Effects of Ground Surface Condition on Steering Force for Tractors with Electronic Power Steering System

노면상태가 전동조향식 트랙터 조향력에 미치는 영향

  • Lee S. S. (Dept. of Biomechatronic Engineering, Sungkyunkwan University) ;
  • Lee K. S. (Dept. of Biomechatronic Engineering, Sungkyunkwan University) ;
  • Park W. Y. (Dept. of Mechanical Engineering, Hankyong National University) ;
  • Kim S. Y. (Dept. of Mechanical Engineering, Hankyong National University) ;
  • Lee J. Y. (Mido Tech Co. Ltd) ;
  • Mun J. H. (Dept. of Bio-mechatronic Engineering, Sungkyunkwan University)
  • Published : 2005.12.01
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Abstract

In this study, the electronic power steering control system was developed and it was carried out to investigate experimentally the effect of the steering force for the on-road and off-road. The electronic power steering control system was engineered new trend system of power steering control system for tractor. It was composed of the electronic controller, detector, motor and mechanism mounted on tractor chassis. It was tested at the field in condition of tractor traveling speed 0 km/h, 3 km/h, 8 km/h, 11 km/h, 15 km/h, 18 km/h, 22 km/h, 25 km/h for measuring a maximum steering force. As a speed of tractor increased, a steering force decreased regardless of on-road or off-road. In addition, it is sufficiently a possibility of application of the steering system of tractor.

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References

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