主动前轮转向系统提供的独立于驾驶员的转向干预可以提高车辆的操纵稳定性.文中介绍了横摆角速度反馈和横摆角速度与侧偏角联合反馈的稳定性控制算法;阐述了主动前轮转向系统分别与几种动力学控制系统实行集成控制的方法.最后在结论中指出底盘一体化控制将是主动转向技术未来的发展方向.%The steering intervention provided by active front steering (AFS) and being independent to driver's action can improve the handling and stability of vehicle. In this paper, two stability control algorithms based on yaw rate feedback and combined feedback of yaw rate and slip angle respectively are presented. And some inte-grated controls of Ales with each of several dynamics control systems are expounded. Finally it's pointed out in con-clusion that the integrated chassis control will be the development trend of AFS technology in the future.
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