资源描述：
《英文翻译外文文献翻译四轮转向汽车的转向特性及控制技术》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、附 录附录ASteeringBehaviorandControlTechnology0fFour—wheelSteeringAutomobiIeABSTRACTThispaperanalysesthecharacteristicsofcarfour-wheelsteeringcontrolto,summarizestheprincipleofconstructionfour-wheelsteeringcars.Introducedthefour-wheelsteeringsystemcontrolstrat
2、egy.Pointsoutthefour-wheelsteeringsystemcontroltechnologyfacesdifficulties,andprospectsthetrendofitsdevelopment.Keywords:four-wheelsteering;Steeringcharacteristics;Workingprinciple;Control;Development;1.IntroductionWithmodernroadtrafficsystemandthedevelopme
3、ntofmodernautomobiletechnology,peopleonthecar'ssteeringcontrolperformanceanddrivingstabilityrequirementisincreasingdaybyday.Asthemosteffectiveimprovevehiclehandlingperformanceofakindofactivechassiscontroltechnology-four-wheelsteeringtechnology.Inthe1980sbeg
4、anincarsgetapplication,andasthemodernautomobileindustryandcontinuousdevelopment.Carfour-wheelsteeringmeansinturn,therearcarcanberelativetobodyactivesteering,thatthecarcanbeuptofourwheelsrole.Toimprovethecarturnedtomaneuverability,handlingstabilityanddriving
5、safety.2.Thecar'ssteeringfour-wheelsteering2.14wscarsand2wssteeringprocessanalysisOrdinarytwowheelsteeringcannotonlythefrontcararounditsownwheelrotationandrelativetobodydeflectionaroundtheprecision,thenwheelrotationandnotonlydeflection.Whenthedriverturnedth
6、esteeringwheel,frontwheelsteering,changeddirectionsfacefronttyre,producedatransverseforce,throughthefrontwheeleffectonbody,makethebodyyawingandproducecentrifugalforce,therearwheelscornering,11producedchangedirection,participateinthesportscarto.Andtherearand
7、frontcar4wsas,canrotationcanalsodeflection.Whenthedriverturnedthesteeringwheel,frontandrearwheels,thatcaralmostatthesametimetochangedirection,realizesteeringmovement.Inturn,the2wscarbeforeactivesteeringwheelrotationjustmakespassivesteering.Obviously,2wscars
8、insteeringprocessfromthesteeringwheelrotationtorearwheelsteeringmovementinbetweentheexistenceofcertainlagtime.Thisphaselag2wsautomobilesteeringcharacteristicsmaketheservosexbecomespoor,andthatthecarste
