ABS结构原理研究及简单障碍诊断与检查

ABS结构原理研究及简单障碍诊断与检查(论文9700字)
摘要
ABS系统是现代汽车制动系统的关键部件，在汽车制动过程中能防止车轮完全抱死，提高汽车在制动过程中的方向稳定性和转向操纵能力，缩短制动距离让驾驶员安全制动。充分发挥轮胎与路面间的潜在附着力、最大限度地改善汽车的制动性能，以满足行车安全制动的需要。汽车行驶中紧急制动后，制动力容量立即达到最大，让车轮立即抱死。当出现前轮先抱死，会产生转向失灵;假如后轮抱死，则会导致容易车辆发生侧滑或者甩尾的现象。此类事故在不同的路况屡见不鲜，严重地危害着广大人民生命财产安全。普通制动系统已经完成不了该工作，电子防抱死系统却能完成上述任务。伴随着汽车行业迅速发展，各国对汽车的安全性十分重视。ABS防抱死制动系统基本已经成为汽车的标准装备。为此，本文对ABS防抱死系统障碍诊断与检查以及ABS防抱死系统的原理及其结构做一定的研究与探讨。

关键词：ABS防抱死系统，原理及其结构，障碍诊断与检查

Study on the principle of ABS structure and simple obstacle diagnosis and examination
Abstract
ABS system is the key component of modern automobile braking system. It can prevent the wheel from locking completely and improve the directional stability and steering ability of the vehicle during the braking process. Shortening braking distance makes driver brake safely. Give full play to the potential adhesion between tire and road, improve the braking performance of vehicle to the maximum extent, to meet the need of driving safety braking. The brake force capacity reaches the maximum immediately, lets the wheel immediately hold dead. When appears the front wheel to lock first, will produce the steering failure; if the rear wheel clings, then will cause the vehicle to have the side slide or the tail flick phenomenon easily. This kind of thing. So it is common in different road conditions, seriously endangering the lives and property safety of the masses of people. The ordinary braking system has not been able to complete the work, but the electronic anti-lock braking system can accomplish the above tasks. With the rapid development of the automobile industry, Many countries attach great importance to the safety of automobile. ABS anti-lock braking system has basically become the standard equipment of automobile. In this paper, the diagnosis and examination of ABS antilock braking system and the principle and structure of ABS antilock braking system are studied and discussed.

Keyword:Anti-lock braking system,principle and structure,diagnosis and inspection of obstacles

 
目录

摘要    I
第1章 绪论    1
第2章 ABS系统概述    2
2.1 ABS的发展历史与前景    2
2.1.1 发展历史    2
2.1.2 发展前景    3
2.2 ABS系统的优点及功能特点    4
2.2.1 优点    4
2.2.2 功能特点    5
第3章 ABS系统基本结构原理与运行模块    6
3.1 ABS基本组成与原理    6
3.3 ABS电子控制模块    7
3.4 车轮速度传感器    8
3.5 制动压力调节器    9
3.2 ABS的类型及布置形式（基于ABS控制管路数和传感器数量分类研究）    12
第4章  ABS系统简单故障判断与维修    15
4.1 ABS 系统维修的基本内容    15
4.1.1 诊断与检查的基本内容：    15
4.1.2 修理的基本内容：    16
4.2 ABS系统的诊断与检查    16
4.2.1 初步检查    16
4.2.2 故障自诊断：    17
4.2.3 快速检查    18
4.2.4 故障指示灯诊断法    18
4.2.5 简单诊断例子：    19
第5章 结论    21
致谢    22
参考文献    23