车身悬置布置及参数对乘坐舒适性的影响  

The influence of the truck body suspension arrangement and parameters on ride comfort

作　　者：曹俊[1] 

机构地区：[1]安徽省计量科学研究院,安徽合肥230051

出　　处：《汽车实用技术》2017年第18期140-142,共3页Automobile Applied Technology

摘　　要：以某款卡车为研究样本,从几大的方面对影响乘坐舒适性的因素进行初步的分析,并逐步细化到车身悬置布置角度(悬置姿态)对车身NVH性能的影响的分析,从而了解车身悬置姿态对整车乘坐舒适性的影响,分析结果表明,通过改变悬置姿态来降低驾驶室的垂直和扭转振动是可行的。Taking a truck as a research sample, the factors influencing the ride comfort are analyzed from several aspects, and the influence of the angle of the body suspension arrangement （suspension attitude） on the NVH performance of the vehicle body is analyzed step by step. The results show that it is feasible to reduce the vertical and torsional vibration of the cab by changing the attitude of the suspension to understand the influence of the vehicle body posture on the ride comfort of the vehicle.

关 键 词：车身悬置 布置姿态 乘坐舒适性 

分 类 号：U467.1[机械工程—车辆工程]