为了使汽车的三个基本功能,行驶、转向和制动达到更高的水平即更加自动地控制它们,电子控制正越来越多地被制造厂家引入底盘部件,例如悬架、转向装置和制动器。本文介绍与悬架、动力转向装置和防抱死制动器系统有关的电子控制技术的现状,探讨控制技术的前景,预测其在底盘部件上的发展趋向并建议将发动机和变速器的控制与底盘的控制结合起来。 Electronic controls are increasingly being introduced by manufacturers into chassis components such as suspensions, steering gear and brakes in order to achieve a higher level of control over the three basic functions of the car, driving, steering and braking . This paper presents the current status of electronic control technology related to suspension, power steering and anti-lock brake system, discusses the foreground of control technology, predicts the trend of its development on the chassis components and proposes to control the engine and transmission with the chassis control Combined.