轮胎侧向滞后算法的研究  

Study on Tire Lateral Lag Algorithm

作　　者：邱昌峰 王慎平 罗旭 吴兴华 孟祥龙 颜晨 QIU Changfeng;WANG Shenping;LUO Xu;WU Xinghua;MENG Xianglong;YAN Chen(Prinx Chengshan(Shandong)Tire Co.,Ltd,Rongcheng 264300,China)

机构地区：[1]浦林成山(山东)轮胎有限公司,山东荣成264300

出　　处：《轮胎工业》2025年第3期188-191,共4页Tire Industry

摘　　要：在-16°~+16°的大侧偏角下,获得轮胎左转向和右转向侧向力,采用魔术公式进行拟合,并应用梯形法则得到轮胎侧向滞后功,可以评估轮胎在任意负荷下侧向滞后功对车辆转向灵敏度的影响,可为轮胎操纵稳定性的评估提供参考。Lateral forces during left and right steering of a tire were obtained under large slip angles ranging from-16°to+16°.The magic formula was used for fitting,and the trapezoidal rule was applied to obtain the lateral hysteresis work of the tire.This approach allowed the evaluation of the influence of the lateral hysteresis work under any load on the vehicle steering sensitivity,providing a reference for assessing tire handling stability.

关 键 词：轮胎 侧偏角 侧向力 转向灵敏度 

分 类 号：TQ336.1[化学工程—橡胶工业]