现代汽车控制技术正朝看线控的方向发展,线控系统将取代以液压、气压和机械为主的传统控制系统。本文介绍了汽牟底盘线控技术的研究现状,着重介绍了线控制动和线控转向系统的结构组成和性能特点,并提出线控技术的发展趋势。 Modern automotive control technology is looking at the direction of the development of remote control, remote control system will replace the hydraulic, pneumatic and mechanical based control system. This paper introduces the status quo of the air-to-chassis chassis control technology, emphatically introduces the structure and performance characteristics of the wire-operated brake and the steer-by-wire steering system and puts forward the development trend of the line control technology.