汽车底盘控制技术的现状和发展趋势

Status and Tendency of the Vehicle Chasses Control Technology

电子控制系统在汽车底盘技术中的广泛应用极大地改善了汽车的主动安全性。常见的底盘控制系统可分为制动控制、牵引控制、转向控制和悬挂控制。介绍通过高速网络将各控制系统联成一体形成的全方位底盘控制(GCC),汽车开放性系统构架工程(AUTOSAR)和底盘的线控技术(X-by-w ire)。

The wide application of the electronic control systems in the vehicle chassis technology has improved the vehicle active safety largely. The commonly used chassis control systems can be classified into braking control, traction control, steering control and suspension control. The following items are introduced： the global chassis control （GCC） formed by the integration of diverse chassis control through via CAN, the ＂automotive open systems architecture＂ （AUTOSAR）, and the chassis wire control technology （X-by-wire）.