越野汽车的ABS匹配研究

Study on Matching of ABS to a Offroad Vehicle

ABS是改善汽车主动安全性的重要装置,在各种类型的车辆上都有应用。越野车结构和运行工况较一般车辆复杂。提出了越野车ABS匹配与普通车辆的不同点,针对某越野车自主开发了液压三通道ABS。详细介绍了该越野车的ABS匹配过程,包括硬件设计、软件控制策略和调试方法,以及实车匹配试验等。

ABS is a key equipment to improve automotive active safety.It has been used on various vehicles.Structure and running conditions of offroad vehicles are more complicated.In the paper,the different points of ABS matching between offroad vehicles and conventional vehicles are presented.The hydraulic three-way ABS was developed for an offroad vehicle.The ABS matching process is introduced in detail,including design of hardware,control strategy and debugging method of software and matching tests on an actual vehicle.