Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study of Improvement on the Torsional Vibration of Input Shaft and Structural Vibration of Vehicle Using Tunable Dual Stiffness Type Clutch in Auto-transmission

자동변속기에서 2중 동조 강성형 클러치를 이용한 입력축의 비틀림 진동 및 차체 진동의 개선에 관한 연구

  • Received : 2009.10.22
  • Accepted : 2010.09.08
  • Published : 2010.10.20
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Abstract

According to torsional vibration characteristic of a tunable dual stiffness type clutch(TDSTC) in auto-transmission, the input shaft system have occurred breakdown for the duration cycle and over-vibration happened on vehicle at specific condition. This paper introduces the improvement of the torsional vibration of input shaft and the vehicle vibration by tuning of the TDSTC.

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References

  1. Andrew Szadkowski, Edward Prange, Nagi G. Naganathan, 1995, “Hysteresis Effects on Driveline Torsional Vibrations,” SAE 951293.
  2. Andrew Szadkowski, Ronald, B. M., 2001, “LTD - Long Travel Damper,” SAE 2001-01-2806.
  3. Klaus, S., 2000, “Clutch Tuning to Optimize Noise and Vibration Behavior in Trucks and Buses,” SAE 2000-01-3292, 2000.
  4. Ercole, G., Mattiazzo, G., Mauro, S., Velardocchia, M., Amisano, F. and Serra, G., 2000, “Experimental Methodologies to Determine Diaphragm Spring Clutch Characteristic,” SAE 2000-01-1151.