巴哈大赛赛车后轮随动转向系统设计  

Design of follow-up steering system for rear wheel of BSC racing car

作　　者：蒋仁杰 余沛祺 Jiang Renjie;Yu Peiqi(School of Automotive Engineering,Wuhan University of Technology,Wuhan 430070,China;School of International Education,Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]武汉理工大学汽车工程学院,湖北武汉430070 [2]武汉理工大学国际教育学学院,湖北武汉430070

出　　处：《汽车知识》2025年第1期41-43,共3页AUTOMOTIVE KNOWLEDGE

基　　金：武汉理工大学国家创新创业项目“巴哈大赛赛车后轮随动转向设计”(项目编号:S202310497224)。

摘　　要：中国汽车工程学会巴哈大赛(简称BSC大赛)动态项目包括牵引力测试、爬坡测试、操控性测试、耐力测试等。赛道的高强越野工况对赛车转向系统提出了较高的可靠性和性能要求。在低速情况下,如能使赛车转向的转弯半径变小,转向可控制性变高,将对比赛的帮助非常大,这就使赛车的后轮随动转向系统显得尤为重要。然而目前市面上没有完全适用巴哈赛车的后轮随动转向系统,本文对巴哈大赛赛车后轮随动转向系统设计进行研究。The dynamic events of Baja SAE China(BSC)include traction test,climbing test,handling test and endurance test.The high-strength off-road working conditions of the track put forward high reliability and performance requirements for the steering system of the racing car.At low speed,if the turning radius of the car can be reduced and the steering controllability can be improved,it will be of great help to our game,which makes the rear wheel follow-up steering system of the car particularly important.However,the rear wheel follow-up steering system of Baja car is not completely used in the market at present,this paper investigates the design of a rear wheel follower steering system for a BSC car.

关 键 词：巴哈越野赛车 四轮转向 转向梯形设计 转向节设计 

分 类 号：U463.4[机械工程—车辆工程]