客车主销定位角和回正力矩的计算及关系  

Calculation and Relation of Kingpin Inclination Angle and Self-aligning Torque of Bus /Coach

作　　者：王一夫 王松[2] 

机构地区：[1]金龙联合汽车(苏州)有限公司,江苏苏州215121 [2]大连理工大学,辽宁大连116000

出　　处：《客车技术与研究》2012年第3期10-13,共4页Bus & Coach Technology and Research

摘　　要：推导出车辆主销定位参数引起的回正力矩计算公式;分析主销定位参数的作用;提出直线行驶的车辆,虽然没有侧向力的作用,但其左右转向轮仍有预加的回正力矩,以及回正力矩与主销偏移距没有关系的结论。The authors deduce the self-aligning torque calculation expression caused by the parameters of vehicle kingpin inclination, analyse the respective role of the vehicle kingpin inclination parameters. And they come to a conclusion that to a straight line moving vehicles under the condition of no lateral force on steering wheel, the left and right steer tyres still have the added self-aligning torque, and the added self-aligning torque has no relationship with the kingpin offset size.

关 键 词：客车 主销定位 回正力矩 计算 

分 类 号：U463.34[机械工程—车辆工程]