Abstract
Tire-pavement interaction noise (TPIN) dominates for passenger vehicles with the speed of above 40 km/h and for trucks with the speed of 70 km/h. With the prevailing trend of electric vehicles, TPIN can become more NVH (Noise, Vibration, and Harshness) issue in the future. In this paper, the vehicle noise and tire noise were briefly reviewed in the background introduction. Then the motivation of and approaches to reducing tire noise was reviewed from open literature. It was found that the tire industry and the pavement industry have been working individually on designing and building quiet tire and quiet pavement for many decades. However, the interaction between tire and pavement was less investigated. The future research on reducing TPIN can be the combined consideration of both tire and pavement characteristics while maintaining other performances, such as traction, handling, rolling resistance, hydroplaning, and durability.
Highlights
Tire-pavement interaction noise (TPIN) is defined as the noise emitted from a rolling tire as a result of the interaction between the tire and road surface (Sandberg and Ejsmont, 2002 [1]), which is known as tire-road interaction noise, tire/pavement noise, tire/road noise (TRN), or tire noise
There are basically four types of noise combining two sets of categories, as illustrated in Fig. 12 (He et al, 2011 [26]). When it comes to tire-pavement interaction noise, it usually refers to exterior noise, including both structure-borne and airborne
Most policies are focused on exterior vehicle noise, but for interior noise, they are only regulated by market requirement or consumer orientation (Mohamed, et al, 2013 [3])
Summary
Tire-pavement interaction noise (TPIN) is defined as the noise emitted from a rolling tire as a result of the interaction between the tire and road surface (Sandberg and Ejsmont, 2002 [1]), which is known as tire-road interaction noise, tire/pavement noise, tire/road noise (TRN), or tire noise. TPIN has been extensively investigated since 1970’s (Li et al, 2018 [2]). The relationship between TPIN and vehicle noise is first introduced. The motivation of reducing TPIN is explained.
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