防抱死制动系统的原理与故障诊断本科论文

信阳涉外职业技术学院题目：防抱死制动系统的原理与故障诊断学 院： 信阳涉外职业技术学院 专 业： 汽车检测与维修＿＿＿学 号： 学生姓名： ＿ ＿指导老师： ****** ＿＿＿ 日 期： 2025.10.16 摘 要ABS 是一项在 80 年代末才兴起应用的新技术，现在已经成为一般轿车的必装件了。 据统计，汽车突然遇到情况发刹车时，百分之九十以上的驾驶者往往会一脚将刹车踏板踩到底来个急刹车，这时候的车子十分容易产生滑移并发生侧滑，即人们俗称的“甩尾”，这是一种非常容易造成车祸的现象。造成汽车侧滑的原因很多，例如行驶速度，地面状况，轮胎结构等都会造成侧滑，但最根本的原因是汽车在紧急制动时车轮轮胎与地面的滚动摩擦会突然变为滑动摩擦，轮胎的抓地力几乎丧失，此时此刻驾驶者尽管扭动方向盘也会无济于事。针对这种产生侧滑现象的根本原因，汽车专家就研制出车用 ABS 这样一套防滑制动装置。评价一辆汽车的制动性能最基本的指标是制动加速度、制动距离、制动时间及制动时方向的稳定性。 AbstractABS is a in the 80 s the new technologies used to rise, has now become the car will pack a general....... According to statistics, the car suddenly meet situation hair brake, more than ninety percent of drivers tend to a foot on the brake pedal will end to a nasty brake, at this time the car is very easy to produce the slip and lateral spreads happened, that people commonly known as the "guy", this is a very easy to cause the car accident phenomenon. Lateral spreads for many reasons caused by car, such as speed, the ground condition, tire structure can cause lateral spreads, but the root causes for most cars in the emergency brake wheel tires and the surface when rolling friction will suddenly become sliding friction, tire grip almost lost, and at this moment drivers although twist the steering wheel will also no Jackie Keys: ABS; Basic component; Working principle; Case analysis 关键词：防抱死制动系统；ABS；基本组成；工作原理；案例分析。 1 车轮防抱死系统（ABS）......