Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2001.11a
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- Pages.439-443
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- 2001
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- 1598-2548(pISSN)
Experimental Analysis for Steering Wheel Shimmy in Passenger Vehicle
승용차의 조타륜 쉬미에 대한 실험적 고찰
Abstract
The steering wheel vibrations such as shimmy, brake judder and shake are affected by the vibration characters of steering and suspension. For the analysis of shimmy, nonuniformities of tire can be considered the major sources. This study investigates unbalances and uniformities of tire in which the lateral force variation is highly correlated with shimmy. The hardness of suspension bushes can be modified to change the dynamic behavior of suspension that is effective to reduce the sensitivity of shimmy.
Keywords