Modeling of the Maglev Vehicle Running over the Elevated Guideway Using Flexible Multibody Dynamics

유연다물체 동역학을 이용한 자기부상열차 동역학 모델링 연구

  • Published : 2006.12.30

Abstract

In general, the Maglev vehicle is ran over the elevated guideway consisted of steel or concrete structure. Since the running behaviour of the vehicle is affected by the flexibility of the guideway, the consideration of the flexibility of guideway is needed for evaluation of dynamics of both the vehicle and guideway. A new technique based on flexible multibody dynamics is proposed to model the Maglev vehicle, levitation controller, and guideway into a coupled model. To verify the technique, an urban Maglev vehicle is analyzed using the technique and discussions are carried out.

Keywords

References

  1. Zhao, C., Zhai, W., Wang, K. (2004), 'Dynamic response of the low speed maglev vehicle on the curved guideway,' Maglev 2004, Proceedings, pp.559-566
  2. Zhai, W., Zhao, C., Cai, C. (2004), 'Dynamic simulation of the EMS maglev vehicle-guideway-controller coupling system,' Maglev 2004, Proceeding, pp.567-574
  3. Hong, H.J., Wensen, J.C. (2004), 'The levitation control simulation of Maglev bogie based on the virtual prototyping platform and MATLAB,' Maglev2004, Proceeding, pp.1006-1010
  4. Early, R., Abe, Y., Ohsaki. H. (2002), 'Numerical analysis of the vehicle dynamics of the superconduction maglev system at the Yamanashi test line,' Maglev 2004, Proceedings, pp.1-10
  5. Virtual.Lab Motion 6.A., LMS International inc
  6. Sinha, P.K. (86), Electromagnetic suspension dynamics & controls, Peter Perefrinus Ltd., London, United Kingdom