商用车共振问题实例研究

Study on the Resonance Problem of Commercial Vehicle

商用车共振问题对整车的寿命和驾乘人员的健康影响极大,文章通过对某轻型商用车品牌开发过程中关于共振问题的处理,探索及总结商用车共振问题在设计初期共振预防、问题点排查、降低振幅、改变共振点的方法和经验。

The resonance problem of commercial vehicle has great influence on the life of the vehicle and driver＇s health. In this paper, the problem of the resonance of a light commercial vehicle brand development process was study. And some Methods and experiences to change the resonance point were put forward by sum up the resonance problem of commercial vehicle in the initial design of the resonance prevention, the problem of the investigation, and reduce the amplitude.