汽车技术
汽車技術
기차기술
Automobile Technology
2015年
9期
59-62
,共4页
轮胎%锥度效应%角度效应%车辆性能%直行性能
輪胎%錐度效應%角度效應%車輛性能%直行性能
륜태%추도효응%각도효응%차량성능%직행성능
Tire%Conicity effect%Plysteer effect%Vehicle performance%Straight line driving performance
根据轮胎锥度效应及角度效应的产生机理，建立了相应的轮胎特性模型，通过对轮胎性能的测试及车辆动力学建模分析，阐明了轮胎锥度效应及角度效应对车辆直行性能的影响规律。研究结果表明，轮胎的锥度效应对车辆直行性能影响很大，需对其进行限值要求，而角度效应对车辆直行性能影响较小。
根據輪胎錐度效應及角度效應的產生機理，建立瞭相應的輪胎特性模型，通過對輪胎性能的測試及車輛動力學建模分析，闡明瞭輪胎錐度效應及角度效應對車輛直行性能的影響規律。研究結果錶明，輪胎的錐度效應對車輛直行性能影響很大，需對其進行限值要求，而角度效應對車輛直行性能影響較小。
근거륜태추도효응급각도효응적산생궤리，건립료상응적륜태특성모형，통과대륜태성능적측시급차량동역학건모분석，천명료륜태추도효응급각도효응대차량직행성능적영향규률。연구결과표명，륜태적추도효응대차량직행성능영향흔대，수대기진행한치요구，이각도효응대차량직행성능영향교소。
The tire property model is established according to the generating mechanism of the tire conicity and plysteer effect. Through tire performance test and vehicle dynamics modeling simulation, the influence of tire conicity and plysteer on vehicle straight line driving performance is expounded. The study shows that the tire conicity has great influence on the vehicle straight line driving performance, so it need to be controlled, on the other hand, the plysteer has less influence on the vehicle straight line performance.
