主动式后轮转向:位于后桥的转向助力  

Active Rear Wheel Turning: Turning Assist in Rear Axle

出　　处：《汽车零部件》2015年第3期12-12,共1页Automobile Parts

摘　　要：汽车业多年来一直致力于可转向后桥的研究,以此辅助调整前桥的转向角度,从而提升驾驶安全性及车辆的动态性能。然而由于其研发成本过高,程序太过复杂,以及燃油效率太低,该技术至今仍没有大规模应用。日前获悉,采埃孚（ZF）公司研发的AKC后轮转向系统已经可以量产,该系统通过改变车轮前束角,使车辆后桥实现转向成为可能。AKC系统在保时捷911 Turbo和911 GT3车型中展示出了其作为标准主动式后桥转向系统的优势。轮迹调整在悬架开发过程中是重要的一环。Known in these days, the AKC rear wheel turning system developed by the ZF Company was already being able to put into batch production. Through changing the front bind angle of wheel, turning with the rear axle of automobile was possible. The AKC system had been displayed in the 911 Turbo and 911 GT3 models of Porsche, with the advantages of standard active rear axle turning.

关 键 词：后轮转向 转向助力 转向系统 前束 底盘系统 采埃孚 燃油效率 车辆制动 电子稳定程序 操控性 

分 类 号：U463.4[机械工程—车辆工程]