A vehicle suspension system is idealized as a damper-spring-mass system, assuming natural frequency of 0.5Hz and damping coefficient 0.2. Suppose that the vehicle moves at speed V over a road with undulation similar to sinusoidal wave. Assume the undulation wavelength is 1000cm, and its height is 20cm. At what speed does the maximum amplitude of vibration occur, and what is the coresponding vibration amplitude?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A vehicle suspension system is idealized as a damper-spring-mass system,
assuming natural frequency of 0.5Hz and damping coefficient 0.2. Suppose that
the vehicle moves at speed V over a road with undulation similar to sinusoidal
wave. Assume the undulation wavelength is 1000cm, and its height is 20cm. At
what speed does the maximum amplitude of vibration occur, and what is the
corresponding vibration amplitude?
Transcribed Image Text:A vehicle suspension system is idealized as a damper-spring-mass system, assuming natural frequency of 0.5Hz and damping coefficient 0.2. Suppose that the vehicle moves at speed V over a road with undulation similar to sinusoidal wave. Assume the undulation wavelength is 1000cm, and its height is 20cm. At what speed does the maximum amplitude of vibration occur, and what is the corresponding vibration amplitude?
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