随着汽车的增多,汽车的安全问题引起大家的重视。制动性能是汽车主要安全性能之一,它关系到行车安全。汽车防抱死制动系统(ABS)能够最大限度地保证车辆紧急制动时的操纵稳定性和制动性能,是提高车辆主动安全性的重要装置。自20世纪80年代以来,ABS得到了广泛而迅速的普及,如何准确、快速、有效的检测ABS的性能是一项重要的内容。本文介绍了ABS道路试验性能要求以及试验方法。 With the increase of cars, the safety of cars has aroused people’s attention. Braking performance is one of the main safety features of a car, it is related to driving safety. Anti-lock brake system (ABS) can maximize the stability and braking performance of the vehicle during emergency braking. It is an important device to improve the active safety of the vehicle. Since the 1980s, ABS has been widely and rapidly popularized. How to accurately, quickly and effectively measure the performance of ABS is an important content. This article describes the ABS road test performance requirements and test methods.