Tire Noise Analysis due to On-Board Sound Intensity Test Method
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초록
The study on the tire noise due to the On-Board Sound Intensity test method. The object of this project is to prepare the countermeasure of the noise reduction according to collect tire/road noise data under various influencing factors by using On-Board Sound Intensity test method. To accomplish the object ; A automotive is used as a test platform to test tire/road noise by changing different types of tires and using On-Board Sound Intensity test system. The influence of inflation pressure, road, load, speed and pattern type on tire/road noise is compared and analyzed. At the same time, the mechanism of tire/road noise is analyzed, which provides a experimental basis for tire noise reduction.
Abstract
The study on the tire noise due to the On-Board Sound Intensity test method. The object of this project is to prepare the countermeasure of the noise reduction according to collect tire/road noise data under various influencing factors by using On-Board Sound Intensity test method. To accomplish the object ; A automotive is used as a test platform to test tire/road noise by changing different types of tires and using On-Board Sound Intensity test system. The influence of inflation pressure, road, load, speed and pattern type on tire/road noise is compared and analyzed. At the same time, the mechanism of tire/road noise is analyzed, which provides a experimental basis for tire noise reduction.
참고문헌 (5)
- Yu Zengxin, "Advances in research on tire tread groove noise", Journal of Harbin University of Technology, 34(1), pp.105~109 (2002)
- Yu Wuzhou, "Tire", road noise and its measurement, 2000, pp.19(2), 90~94
- Liu Wubin, "Measurement and Analysis of Tire", Road Noise, 2009, pp.29(4), 63~66
- Yuan Yong, "On-board Sound Intensity (OBSI) Tire", Road Noise Test, 2011, pp.8(5), 80~82
- Chen Lijun, "Current situation and development of road", tire noise research, 2011, pp.31(9), 519~524