汽车NVH特性中的振动噪声分析

【摘要】 随着汽车产业的发展,NVH已经成为评价汽车品质的最重要的技术指标。本文介绍了汽车的NVH特性的意义,分析了汽车振动噪声的来源及其产生的机理,提出了相应的控制对策。更多还原

【Abstract】 With the development of the automobile industry, NVH has become one of the most important technical indicators. This paper introduces significance of vehicle NVH performance, and analyses all the factors to generate vehicle vibration and noise, and provides some methods of noise and vibration controlling.更多还原