Papers by Author: X.Y. Gang

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