한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

  • 제12권1호
  • /
  • Pages.29-35
  • /
  • 2002
  • /
  • 1598-2785(pISSN)
  • /
  • 2287-5476(eISSN)
한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지
DOI QR코드

DOI QR Code

궤도차량을 위한 동특성 해석 프로그램 개발

Development of a Dynamic Analysis Program for Tracked Vehicles

  • 발행 : 2002.01.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

A simulation program for vehicle dynamic analysis was developed. The Cartesisn coordinate system was used for translational motion and the Euler angle system was used for rotational motion. A three dimensional multi-wheeled vehicle model and equations of motion were derived. Also static equilibrium analysis was added for initial vehicle condition setting. The program user can describe the exact characteristics of suspension spring force and damping force in the user subroutine. A wheel-ground contact model which represents geometrical effect was developed. Two cases of simulation for 16 D.O.F. vehicle model were conducted to validate the developed program by comparing the simulation results with the experimental data.

키워드

참고문헌

  1. Sattinger, I. J., Therkelsen, E. B., Garelis, C. and Geyer, V. H., 1954, "Analysis of the Suspension System of the M47 Tank by Means of Simulation Techniques", University of Michigan Research Institute, Ann Arbor, 2023-2-T.
  2. Clark. D. S., 1961, "An Analysis of Track Mechanics to Improve the Simulation of the Ride Dynamics of Track Laying Vehicles", Report No. YM-1424-V-205. Cornell Aeronautical Laboratory Inc., Buffalo, NY.
  3. Lessem, A. S., and Murphy, N. R., Jr., 1972, "Studies M-72-1", U.S.Army Waterways Experiment Station, Vicksburg, Miss.
  4. Garnich, M., 1983, "Modeling and Simulation of a Tracked Vehicle", M. S. Thesis. Michigan Technological University.
  5. Dhir, A., Sankar, S., "Assessment of Tracked Vehicles Suspension System Using a Validated Computer Simulation Model", J. of Terramechanics, Vol. 32, No. 3, pp. 127-149.
  6. ADAMS(Automated Dynamic Analysis of Mechanical Systms), Mechanical Dynamics Incorporated, Michigan, U.S.A.
  7. DADS (Dynamic Analysis and Design System), Computer Aided Design Software Incoporated, Iowa, U.S.A.
  8. 신영철, 1982, "다륜선로차량의 승차감 해석을 위한 동적거동에 관한 연구" 박사학위 논문, 한양대학교.
  9. 정인수외 2인, "차량동역학 시뮬레이션용 프로그램 개발", ADD Report AMSD-419-88353.
  10. 최윤상, 1988, "궤도차량 현수장치에서 스프링 특성 및 감쇠특성의 변화가 주행성능에 미치는 영향에 관한 연구", ADD Report AMSD-419-88277.
  11. 백운경 외 2인. 1999, "Dynamic Analysis of a High Mobility Tracked Vehicle Using Compliant Track Link Model". 한국소음진동공학회지, 제9권, 제6호, pp. 1259-1266.
  12. 정인수 외 4인, 1987, "범프 노면상을 주행하는 XK270의 동특성시험", ADD Report AMSD-519-87195.