论汽车被动安全技术的毕业论文

山东交通学院毕业论文I摘要汽车给人类创造效益的同时也带来了灾难性的损失，我国每年死于交通事故的人数与美国相当，但汽车的保有量仅是美国的1/27，可见我国汽车的行车安全性与西方国家水平相差甚远。汽车安全性涉及的范围很广，本文简述我国汽车被动安全技术现状、发展趋势及被动安全标准。着重介绍了汽车被动安全系统组成、原理。现代汽车车速愈来愈高，汽车行驶安全性日益受到人们的重视，随着我国道路条件的改善，汽车的行驶速度的提高，强制推行汽车座椅安全带，推广安全气囊，改进汽车车身结构和转向盘和转向柱、汽车座椅系统等举措对减少事故后人民生命财产损失具有十分重要的意义。希望通过论述，对国内汽车安全性起到一定帮助作用。关键词：汽车被动安全,安全带和安全气囊,转向盘和转向柱,汽车座椅系统，安全车身结构马真卫：汽车被动安全性研究IIAbstractCreatingeffectivevehicleforhumanitybutalsocatastrophiclosses,thenumberoftrafficaccidentsinChinadieeachyearwiththeU.S.equivalent,butcarownershipintheUnitedStates,only1/27,showsthatoursafedrivingandtheWesternfarfromthenationallevel.Autosafetyinvolvesawiderange,Thispaperdescribesourautomotivepassivesafetytechnologystatus,developmenttrendsandpassivesafetystandards.Focusesontheautomotivepassivesafetysystemcomponents,principle.HyundaiMotorspeedhigherandhigher,increasingthesafetycardrivingbypeople'sattention,asChina'sroadconditionsimproved,theimprovementofvehiclespeed,seatbeltsmandatoryvehicletopromotethesafetyairbags,improvedvehiclebodystructureandsteeringwheelandsteeringcolumnautomobilesaddlesystemandothermeasurestoreducelossoflifeandpropertyaftertheaccidentisofgreatsignificance.Thispaperreviewedresearchintheautomotivesafetytechnologystatus,security,technologytrends;briefpassivesafetystandardsathomeandabroad;automotivepassivesafetymeasures,focusingontheautomotivepassivesafetysystemcomponents,principle.Hopethatthroughdiscussion,onthedomesticautosafetytohelpplayarole.Keywords：Automotivepassivesafety，Seatbeltsandairbags，Steeringwheelandsteeringcolumn，Automobilesaddlesystem，Safetybodystructure山东交通学院毕业论文III目录前言........................................................................................................................................11综述我国汽车安全技术相关内容....................................................................................21.1综述我国汽车安全技术现状....................................................................................21.1.1概述汽车被动安全性........................................................................................21.1.2我国汽车安全技术现状....................................................................................21.2被动安全技术发展历史及趋势................................................................................31.2.1被动安全技术发展历史回顾............................................................................31.3简述被动安全性的标准与法规................................................................................41.3.1回顾汽车被动安全性标准与法规的发展........................................................41.3.2现行汽车被动安全性标准与法规....................................................................41.4国内外的汽车被动安全性研究..............................................................................41.4.1国外的汽车被动安全性研究............................................................................41.4.2国内的汽车被动安全性研究............................................................................52汽车乘员保护措施............................................................................................................62.1汽车乘员保护系统和安全车身机构........................................................................62.2汽车安全带................................................................................................................72.2.1回顾安全带的发展............................................................................................72.2.2汽车安全带的组成、原理................................................................................72.2.3汽车安全带相关标准........................................................................................82.2.4强制推行安全带的必要性................................................................................82.2.5简述安全带的发展趋势....................................................................................92.3汽车安全气囊............................................................................................................92.3.1汽车安全气囊的历史发展................................................................................92.3.2汽车安全气囊系统组成、原理........................................................................92.3.3汽车安全气囊相关标准和法规......................................................................102.3.4安全气囊在使用过程中存在的缺陷及改进..................................................102.3.5汽车安全气囊的发展趋势..............................................................................112.3.6安全带与安全气囊联合使用效果明显..........................................................122.4汽车安全转向盘和转向柱......................................................................................132.4.1汽车安全转向盘和转向柱相关标准..............................................................132.4.2汽车安全转向盘和转向柱组成、原理..........................................................132.5汽车座椅系统安全性.................................................................................................142.5.1汽车座椅系统安全性概述...............................................................................142.5.2座椅系统的安全性功能..................................................................................142.5.3座椅系统的安全性结构...................................................................