Theoretical and Numerical Solutions of Maglev Train Induced Vibration

S.H. Ju; C.C. Leong; Y.S. Ho

doi:10.4028/www.scientific.net/AMM.459.271

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 459Theoretical and Numerical Solutions of Maglev...

Theoretical and Numerical Solutions of Maglev Train Induced Vibration

Abstract:

This paper proposed an efficient method based on theoretical equations to solve the dynamic interaction problem between the Timoshenko beam and maglev vehicles. A systematic PI numerical scheme is developed for the control system of the maglev train. The major advantage is that only one simple equation required in the control calculation, although the original control system is fairly complicated. Numerical simulations indicate that a large time step length can be used in the proposed method to obtain stable and accurate results.

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Applied Mechanics and Mechanical Engineering IV

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Periodical:

Applied Mechanics and Materials (Volume 459)

Pages:

271-277

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.459.271

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Online since:

October 2013

Authors:

S.H. Ju*, C.C. Leong, Y.S. Ho

Keywords:

Maglev Train, Newmark Method, PI Controller, Rail Irregularities, Timoshenko Beam

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* - Corresponding Author

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