한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제18권6호
  • /
  • Pages.14-22
  • /
  • 2010
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

다물체동역학기법을 이용한 고급버스의 전차량 시뮬레이션과 시험의 매칭

Matching Simulations with Tests of Cruise Bus Using Multi-body Dynamics Technology

  • Choi, So-Hae (Graduate School of Mechanical Engineering, Pusan National University) ;
  • Park, Seong-Jun (Graduate School of Mechanical Engineering, Pukyong National University) ;
  • Lee, Jeong-Han (Graduate School of Mechanical Engineering, Pusan National University) ;
  • Yoo, Wan-Suk (Department of Mechanical Engineering, Pusan National University) ;
  • Sohn, Jeong-Hyun (Department of Mechanical & Automotive Engineering, Pukyong National University)
  • 투고 : 2009.09.10
  • 심사 : 2010.03.31
  • 발행 : 2010.11.01
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초록

In this study, a large bus is tested for measuring the steering response based on the slarom test and step steer test. A full car model by using ADAMS/Car is established for computer simulation. For bus modeling, user defined templates are made and used in the simulation. Simulation results according to the slarom and step steer test are compared to the physical experiments, in which several sensors are installed to measure vehicle responses. The results obtained from the comparison show a good agreement with regard to the vehicle velocity and steering angle.

키워드

참고문헌

  1. C. W. Kim, T. S. Oh and H. Y. Kim, "Research of the Dynamic Behavior of Express Bus Using the Running Mode Test," Proceedings of KSAE Fall Conference, pp.492-496, 2003.
  2. K. W. Ahn and W. G. Hwang, "A Study on the Handling Characteristics of a Medium Bus during a Single Lane Change Manoeuvre," Fall Conference Proceedings, KSAE, pp.77-82, 1994.
  3. K. H. Suh, J. Y. Kuk and I. B. Chyun, "A Study on the Handling Performances of a Large-Sized Bus with the Change of Rear Suspension Geometry," Transactions of KSAE, Vol.9, No.4, pp.176-183, 2001.
  4. B. W. Park, W. Y. Kim, K. W. Ann and W. G. Hwang, "A Study on an Evaluation of Handling Performance of Large Bus," Proceedings of KSME Spring Conference, pp.160-165, 2001.