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1、汽车运用工程课程报告汽车行驶安全性汽车行驶安全性小组名单：ABS 防抱死系统汽车制动性能车辆车身操纵稳定性驾驶员及环境稳定性外部被动安全性组长暨统稿人： 陈车内被动安全性2010/12/05摘要摘要安全性主要指汽车行驶的安全性，汽车以最小的交通事故概率和最少的公害适应使用条件的能力，称为汽车的安全性。汽车行驶安全性主要分为主动安全性和被动安全性。影响道路交通安全的主要因素包括人、汽车、道路和交通环境条件。道路交通安全主要是和“驾驶员汽车道路”系统有关，而汽车是这个系统中潜在危机性最大的环节。本文主要对汽车制动性、操纵稳定性和车身内部外部安全简单的概括，保证汽车在行驶中的安全。汽车的制动性指汽车
2、行驶时能在短时间内停车且维持行驶方向稳定性和在下长坡时能维持一定车速的能力，汽车的制动性也是汽车的主要性能之一。制动性直接关系到交通安全，重大交通事故往往与制动距离太长、紧急制动时发生侧滑等情况有关。所以，汽车的制动性是汽车行驶的重要保障。 “防抱死刹车系统” ，它是一种具有防滑、防锁死等优点的汽车安全控制系统，是目前汽车上最先进、制动效果最佳的制动装置。随着人们对汽车的安全性能越来越重视， ABS 已经成为一辆汽车作为安全性能评估中必不可少的配置。其次汽车操纵稳定性也很重要， 培养驾驶员的安全意识是十分必要的。当发生车祸时，汽车内部和外部的被动安全性就成了乘员能否生还的决定性因素，例如是否正
3、确使用安全带，安全气囊系统等限制乘员位移，车内结构设计是否有消除致伤部件，车身外部有没有采用保险杆等防碰撞结构设计，这些都是十分重要的因素。关键词关键词：制动性；ABS；被动安全性AbstractSafety mainly refers to the vehicle driving safety, car with a minimum of traffic accidents probability and the least nuisance adapt to conditions of use ability, called cars safer. Automobile driving s
4、afety mainly divided into active safety and passive security. Influence road traffic safety, the main factors including automotive, road and traffic environment conditions. Road traffic safety is mainly and “driver - car - road“ system are concerned, and car is this system potential crisis of the bi
5、ggest link. This paper focuses on the automobile brake, handling stability and body internal and external security simple generalization, ensure the safety car while driving. Automobile brake refers to automobile driving in a short time when parking and maintain driving direction next long slope sta
6、bility and can keep the speed of the car brake ability, is one of the main properties of car. Brake directly related to the traffic safety, serious accidents often and braking distance is too long, emergency brake occurs when the circumstance such as sideslip concerned. So, automobile brake is an im
7、portant guarantee of automobile driving. “Ant-ilock braking system“, it is one kind has non-slip, antilock advantages of automotive safety control system, is the current vehicle on the most advanced, braking effect the best brake. As people opposite cars safer seriously more and more, ABS has become
8、 a car as safety performance evaluation is the indispensable configuration. Secondly the vehicle steering stability is very important also, train driver safety consciousness is very necessary. When in an accident, automobile internal and external passive security became occupant survived the decisiv
9、e factors, such as whether correctly use seatbelts, airbag systems limit occupant displacement, the inside structure design whether have eliminate injury parts, body external have adopted insurance bar etc prevent collision structure design, these are very important factors.Keywords: Brake, ABS, Pas
10、sive security目录目录第 1 章绪论.- 1 - 第 2 章汽车的制动性.- 2 - 2.1汽车制动性能.- 2 - 2.1.1制动的概述.- 2 - 2.1.2制动系统的分类.- 2 - 2.1.3现代车辆制动器类型及优缺点.- 3 - 2.1.4二轴汽车制动性能.- 4 - 2.1.5车辆振动对制动的影响.- 4 - 2.1.6车辆持续制动.- 5 - 2.2ABS 防抱死系统.- 6 - 2.2.1ABS 的轮速传感器系统故障识别方法.- 6 - 2.2.2汽车气压制动系统.- 7 - 2.2.3改性 ABS 的应用.- 8 - 2.2.4ABS 气压阀体测试系统软件设计.- 8 - 第 3 章汽车操纵稳定性.- 9 - 3.1车辆车身操纵稳定性.- 9 - 3.1.1各部件对车辆操纵稳定性影响的研究.- 9 - 3.1.2车辆整体性能操纵性的研究.- 12 - 3.1.3车辆操纵稳定性的评价总结.- 14 - 3.2驾驶员及环境稳定性.- 14 - 3.2.1驾驶员安全意识的培养.
