空气弹簧大客车前悬架的前轮定位参数仿真研究  

Simulition and analysis of the frount air suspension alignment parameters of large passenger car

作　　者：秦东晨[1] 吴磊[1] 顾朝伟[1] 

机构地区：[1]郑州大学机械工程学院,郑州450002

出　　处：《机械设计与制造》2009年第11期145-146,共2页Machinery Design & Manufacture

摘　　要：空气弹簧具有变刚度、高吸振、低噪声等优良特性,现在正被广泛应用于各种高档类型车辆。对豪华大客车用空气弹簧的特性进行了计算分析,结果表明,空气弹簧在多种载荷工况下特性曲线具有相似性,说明一种空气弹簧适合于多种载荷的汽车。同时,利用ADAMS/CAR软件,对空气弹簧大客车前悬架进行运动学特性仿真分析。The air spring is now being widely used in various types of high-end vehicles,which ha many fine features such as variable stiffness,high-absorber and low noise. The nature of the air spring i tested and the results indicate that characteristic curves of the air spring are similar under a variety of load conditions,which can be seen that one kind of air spring is suitable for vehicles with multi-load. At the same time,the kinematics simulation of the front suspension of motorbuses with air spring is emulated by using ADAMS/CAR software.

关 键 词：空气弹簧 ADAMS/CAR 运动学仿真 

分 类 号：TH16[机械工程—机械制造及自动化]