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全驱4WS汽车的转向特性分析
Speciality Analysis of Four-wheel Steering with All Wheel Drive Vehicles
【摘要】 通过对2WS和4WS汽车转向特性的比较,建立4WS系统的转向圆通式,分析4WS汽车转向运动的关系,并导出4WS汽车前后左右各轮转向时的速度关系.
【Abstract】 The speciality of four-wheel steering is compared with two-wheel steering.The expressions of turning radius are established for 4WS system.The turning relations of 4WS vehicle steering are analyzed.The speed relations of all wheels are deduced when the 4WS vehicles are turned.The research are layed a foundation for 4WS all wheel drive vehicle.
【关键词】 四轮转向(4WS);
运动特性;
轮速关系;
【Key words】 four-wheel steering; movement speciality; speed relations of tire;
【Key words】 four-wheel steering; movement speciality; speed relations of tire;
【基金】 福建省青年人才项目(2008F3074);集美大学博士启动基金
- 【文献出处】 集美大学学报(自然科学版) ,Journal of Jimei University(Natural Science) , 编辑部邮箱 ,2010年06期
- 【分类号】U461.6
- 【被引频次】5
- 【下载频次】121