轮胎气压对转向横拉杆力影响的试验研究  

Experimental Study on Tire Pressure's Influence on Steering Tie Rod

作　　者：韩加蓬[1] 张瑞静[2] 张亚新[1] 谭德荣[1] 

机构地区：[1]山东理工大学交通与车辆工程学院,山东淄博255049 [2]山东交通职业学院车辆工程学院,山东潍坊261206

出　　处：《重庆交通大学学报（自然科学版）》2015年第1期149-151,156,共4页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：山东省自然科学基金项目(ZR2011EEM034)

摘　　要：介绍了胎压对转向横拉杆力的影响的试验原理和试验方法,设计了道路实车试验,得出了轮胎气压、汽车车速与转向横拉杆力之间的关系。研究表明:同一胎压下,车速对转向横拉杆力的影响比较小;研究表明:同一车速下,转向横拉杆力随着胎压的降低有着很明显的变化。The test principle and method of the tire pressure influencing on the tie rod force was introduced; the real vehicle road test was designed,and the relationship among tire pressure,vehicle speed and steering tie rod force was obtained. The test results show that with the same tire pressure,the impact of the vehicle speed on steering tie rod is relatively small; with the same vehicle speed,the tie rod force changes obviously with the reduce of the tire pressure.

关 键 词：车辆工程 胎压 车速 转向横拉杆力 实车试验 

分 类 号：U463.3[机械工程—车辆工程]