轮胎非稳态侧偏特性对汽车操纵稳定性仿真的影响  

The Impact of No-Steady State Tire Side Slip Property On Vihicle Handling Stability and Simulation

作　　者：张保军[1] 韩印[2] 

机构地区：[1]长春汽车研究所,吉林长春130011 [2]佳木斯大学机械工程学院,黑龙江佳木斯154007

出　　处：《黑龙江工程学院学报》2001年第3期41-45,共5页Journal of Heilongjiang Institute of Technology

摘　　要：利用二自由度转向模型,讨论了非稳态轮胎侧偏特性对汽车操纵稳定性仿真的影响;讨论了不同轮胎侧偏模型下超调量、总方差、反应时间随角阶跃过渡时间长短变化规律的差异。经仿真发现,非稳态侧偏模型对整车的影响主要体现在前轮。The paper discusses the influence of non-steady state tire side slip property on vehi-cle handling quality and stability with2DOF vehicle steer model,and the variety of overshoot,error and rise time versus step time using two kind of tire side slip model.It is discovered that the influence of non-steady state tire side slip model to vehicle handling response is mainly re-flected by front tires through simulations.

关 键 词：轮胎 非稳态侧偏特性 汽车 操纵稳定性 仿真 

分 类 号：U461.6[机械工程—车辆工程] U463.341[交通运输工程—载运工具运用工程]