重型汽车驾驶室车内噪声控制分析

Inner noise control analysis of heavy truck cabin

系统研究重型汽车驾驶室内部噪声控制方法,合理地在驾驶室内部设计及布置NVH材料,能有效的降低驾驶室内部噪声;文章介绍了驾驶室常用NVH材料的性能,并说明了其布置的方法和思路,为驾驶室内饰设计提供思路和参考准则。

Systematically analyzed the control method of heavy truck cabin noise, design and arrange NVH material reasonably could efficiently reduce the degree of inside cabin noise; the article introduced the property of common NVH material used in the cabin, and explained its arrange method and train of thought, provide train of thought and reference standard for cabin interior design.