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

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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An Experimental Study for Predicting the Planetary Gear Noise in the Vehicle

차량에서 유성기어 소음 발생 예측에 대한 실험적 연구

  • Published : 2008.05.20
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Abstract

In this paper, various methods to improve the planetary gear noise in vehicles were introduced. Those cases of improvement have been used as good guidelines and references to prevent planetary noise problems. In this research, different types of planetary gear systems were also analyzed. The consequences of those analysis said in common that the planetary gear set generating noise mainly is the one which takes power directly from the turbine. Furthermore, a frequency versus vibration level map was introduced to judge how to solve the noise problem quickly in a vehicle development process. Besides, it is provided a predicting method which planetary gear set most contributes to noise problem taking in the vehicle and how to design the planetary gear set robustly.

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References

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Cited by

  1. Development of a Design and Analysis Program for Automatic Transmission Applications to Consider the Planetary Gear Noise and Its Adaptation vol.25, pp.7, 2015, https://doi.org/10.5050/KSNVE.2015.25.7.487
  2. A Research for the Noise Development of the FF 8th Speed Automatic Transmission vol.26, pp.5, 2016, https://doi.org/10.5050/KSNVE.2016.26.5.559