摘要
汽车结构振动噪声及舒适性已成为评价动力机械产品的重要指标,变速器是汽车传动系统的主要构成部分,变速器的噪声和振动对性能对提高整车的NVH性能极其重要。对变速器的主被动降噪设计进行分析,为国内汽车工程领域提高变速器的NVH性能提供一定的信息和指导。
Vehicle vibration and noise and comfi^rt have become an important index to evaluate the dynamic mechanical products, and the transmission is a major component part of automobile transmission. It is very important to improve noise and vibration performance of vehicle. The active and passive noise reduetion design of transmission were analyzed, it provides certain information and guidance for how to improve the NVH performance of transmission in the domestic automobile engineering field.
出处
《汽车零部件》
2013年第10期64-66,共3页
Automobile Parts
