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An Investigation of the Steering Wheel Vibration and Its Reduction in Passenger Cars
Technical Paper
852267
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English
Abstract
The vibration characteristics of steering wheel in front drive small-sized passenger cars are discussed.
Vertical and lateral accelerations at the steering wheel are measured on typical road.
Transfer functions between various sources and the steering wheel are identified from the experimental data using 2 channel FFT analyzer. The effect of engine vibration, road excitation and structural system characteristics are identified by experimental and analytical methods. A significant reduction in the vertical vibration is demonstrated in the data and has been achieved using several improvement in the structure and system.
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Authors
Topic
Citation
Kim, J., Jung, S., and Kim, K., "An Investigation of the Steering Wheel Vibration and Its Reduction in Passenger Cars," SAE Technical Paper 852267, 1985.Also In
References
- Takeda, N. et. al. “Improvement on Steering Column Shake” Journal of JSAE 36 12 1982
- Kim, J. H. “An Investigation on the Structural Acoustic Coupling in Passenger Car” M. Sc thesis Cranfield Institute of Technology U. K. 1982
- Takada, H. “Idle Body Shake Analysis using VSAP” Journal of JSAE 36 12 1982
- Yoshida, H. “Analytical Methods on FF body Vibration” Journal of JSAE 38 12 1984
- Wedley, A. “Effect of Wheel Nonuniformities on the Tire-Wheel Assembly and the Vehicle” SAE paper No. 680005 1968
- Guan, D. et. al. “Research on Vibration of Motor Vehicle Front Wheels” SAE paper No. 830893 1983
- Herbert, M. et. al. “Applications of Structural Dynamics Modification” SAE paper No. 801125 1980
- Morita, I. et. al. “On Noise and Vibration From Engines Transversely Installed Front Wheel Drive Cars” Journal of JSAE 36 12 1982