The Vibration Response Analysis for a Car Left Front Shaft Head Based on User Conditions

Zhi Ping Guo; Lian Lei Wang; Wei Zhou; Wen Liang Li; Chao Zhang; Bao Zong Li

doi:10.4028/www.scientific.net/AMM.52-54.1187

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 52-54The Vibration Response Analysis for a Car Left...

The Vibration Response Analysis for a Car Left Front Shaft Head Based on User Conditions

Abstract:

As one of the main reason of fatigue failure, vibration has received more attention in reliability and comfort research on vehicles. The shock from bumpy roads has a great impact to the fatigue of vehicle parts and components. The method of survey user conditions is described for the road test in the article, and three accelerating data of X, Y, Z directions of a vehicle left shaft position have been obtained with the typical user condition. Through studied the data, we have obtained the load spectrum and the power spectral density data of one car. The obtained quantitative results from the analysis can be used for evaluating the comfort of using vehicle.

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Periodical:

Applied Mechanics and Materials (Volumes 52-54)

Pages:

1187-1192

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.52-54.1187

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Online since:

March 2011

Authors:

Zhi Ping Guo, Lian Lei Wang, Wei Zhou, Wen Liang Li, Chao Zhang, Bao Zong Li

Keywords:

Load Spectrum, Road Test, Vehicle Vibration, Vibratory Response

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