径向力八次谐波对轮胎高速噪声的影响  

Effect of Eighth Harmonic of Radial Force on Noise of Tire at High Speed

作　　者：熊冉[1] 黄忠水[1] 梁斌 

机构地区：[1]北京奔驰汽车有限公司,北京100176 [2]韩泰轮胎有限公司,浙江嘉兴314003

出　　处：《轮胎工业》2017年第1期8-13,共6页Tire Industry

摘　　要：研究轮胎均匀性对车辆高速噪声的影响。针对径向力八次谐波引起的轮胎噪声,分析了径向力八次谐波偏差的产生原因。结合轮胎的实际生产,提出了生产优化和质量监控的具体方法,并通过实车道路试验验证了控制方法的有效性。The effect of tire uniformity on the noise of vehicle at high speed was investigated. In order to reduce the tire noise caused by the eighth harmonic of radial force, the causes of eighth harmonic deviation were analyzed. Combined with the practical production of tire, specific methods of production optimization and quality control were put forward. The effectiveness of the control method was verified by practical tire noise testing.

关 键 词：轮胎 径向力八次谐波 高速噪声 均匀性 

分 类 号：TQ336.1[化学工程—橡胶工业] TB533.2[理学—物理]