三级可调阻尼减振器的设计

Design of A Three Stage Adjustable Damping Shock Absorber

由于汽车的行驶条件是随机变化的,所以汽车悬架采用三级阻尼控制是必要的。确定了汽车悬架减振器的三级阻尼值,介绍了三级可调阻尼减振器的设计方法,设计了一种具有三级可调阻尼的减振器,并进行了台架试验。

It is necessary to adopt a three stage damping control in motor vehicle suspension due to the random variations of motor vehicle driving conditions. In this paper the three stage damping values for shock absorbers in motor vehicle suspensions are determined, and the design method of three stage adjustable damping shock absorber is introduced. In addition, one kind of three stage adjustable damping shock absorbers has been designed and tested on the bench.