某微车后悬钢板弹簧共振分析及优化

A mini car rear suspension leaf spring resonance analysis and optimizing

为解决某微车开发过程中,后悬钢板弹簧共振拍打异响问题,文章对问题进行实车测试、分析,并最终通过更改钢板弹簧消除该异响问题。该方法为同类产品开发问题提供重要的解决思路和参考依据。

In order to solve the rear suspension leaf spring resonance noise during the development of a mini van,a method of testing and analysis was taken in this paper,and finally solving the noise by change the design of leaf spring.This method proposed an important thinking and reference to the similar problem.