汽车防滑刹车控制器硬件设计毕设论文.doc

本科毕业论文（设计） 题目：汽车防滑刹车控制器硬件设计 姓 名： 学 号： 专 业： 院 系： 指导老师： 实习单位： 完成时间： XXXXXXXX教务处制 内容摘要 随着现代电子技术的发展,汽车的使用量在不断增加，人们对汽车的行车安全性也越来越重视，汽车防滑刹车控制系统是衡量汽车的安全性能一项重要指标，是防止车抱死的一种机电一体化系统。汽车防抱死制动系统ABS是改善汽车主动安全性的重要装置，可以防止汽车在紧急刹车时出现的侧滑、跑偏、失去转向操纵能力等不利因素，缩短刹车距离，保证汽车安全制动。本文首先介绍了国内外的ABS系统的发展现状，然后着重介绍了防抱死控制系统的基本构成及其特点，并详细讨论了防抱死控制器的工作原理，以及各个组成部分的结构及其原理，并根据其原理设计出一种汽车防滑刹车控制器的硬件部分。 关键词：防抱死制动系统；组成及工作原理；控制电路 ABSTRACT Along with the development of modern electronic technology, automobile usage increases, and the people for the automobile driving safety also pay more and more attention to, car antiskid brake control system to measure the safety performance of the car is an important index, is to prevent car lock of a kind of electromechanical integration system. Auto ant-ilock braking system is to improve the safety car ABS initiative the important device, can prevent car in the emergency brake arise when lateral spreads, running deviation and lose steering control ability, shorten the braking distance adverse factors, guarantee car safety brake. This paper firstly introduces the development status of the ABS system, then introduces the basic structure, antilock brake control system and its characteristic, and discussed in detail the working principle, antilock brake controller and component part of the structure and principle, and according to the principle designed an automobile antiskid brake system controller hardware parts. KEY WORDS：Anti-lock braking system; Composition and working principle; Control circuit 目 录 第一章 绪论 …………………………………………………………………….1 1.1．国内外对防滑刹车控制器的研究背景