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A Horizontal Vibration Wave Model for High Speed Elevators

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Abstract:

Horizontal vibration has critical influence upon elevators’ ride quality. Based on the wave theory of one-dimensional string vibration, a horizontal vibration wave model is built to simulate the dynamic performance of a high speed elevator system. Through coordinate transformation, Galerkin’s method is used to discretize the governing partial differential equations into a dumped-mass system, which can be solved effectively with classic methods. Numerical results show that the horizontal vibration behaviors are closely interconnected with the location, velocity and acceleration of elevator cab.

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Periodical:

Key Engineering Materials (Volumes 297-300)

Pages:

1585-1591

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.297-300.1585

Citation:

Cite this paper

Online since:

November 2005

Authors:

X.Y. Gang, Zhe He Yao, Zi Chen Chen

Keywords:

Galerkin's Method, High Speed Elevators, Horizontal Vibration, Wave Theory

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

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