DCY100運梁車電液控制系統(tǒng)的實現(xiàn).pdf

1、上海交通大學碩士學位論文DCY100運梁車電液控制系統(tǒng)的實現(xiàn)姓名：熊誠鋒申請學位級別：碩士專業(yè)：機械電子指導教師：王旭永2001.1.1上海交遭大學硬學位論文TheelectrohydrauliccontrolsystemofDCY100TransporterABSTRACTwiththecontinuousdevelopmentofeconomy，theconstructionofroadandbridgechangeswitheac

2、hpassingday，asoneofessentialmachineforbuildingroadandbridgethetransporterisbecomingpopularDCYl00Transporterisaheavyengineeringmachine，whichisusedtotransportbigbridgeforbridgetrainItis，adoptingmⅡhydrostaticdrive，equippedm

3、odemelectroniccontroltechnologyanovelengineeringmachineintegratewithmechanical，electronic，hydraulicandcontroltechnologyandsuccessfullysolvedtheproblemofdifferentialspeedanddifferentialforceintravelItsseparatesteeringsyst

4、emCanperformmanyformsofsteeringstyle，suchasnormalsteering，Transversalsteering，diagonalsteering，circularsteeringandwlrmgcentrelsteermgoutsidetransporterAsanewtechnology，theelectrohydrauliccontroltechnologyofDCYl00transpot

5、terisnotyetconcernednowFirst，thisPap01“analyzesandcomparewiththetransmissionstyleofdrivingmachineindetailandconcludethathydrostaticstransmissionisthebestwayforthetransporterThenweanalyzetheprincipleofhvdrostaticstransmis

6、sioncontrolstyleofhydrauliccomponentsandthebasicdrivingtheoryoftransporterandpayattentiontosolvetheproblemsofdifferentialforcecontrolensuredeverydrivingwheelsynchronizationwhentransporteriSintraveldifferentialspeedconlxo

7、lensuredeverywheelpurerollwhentransporterisinswerving，separatesteeringcontrolsystemwhichperformnomaalsteering，Transversalsteering，diagonalsteering，circularsteeringandwiringcontrolsteeringoutsidetransporterwhentransporter

8、isinsteeringAtlastwebringforwardtheoverallcontrolscheme，whichisfulfilledbyusinganovelcontrolcardPMACInconelusionthewholecentrelsystemconsistsoftwosetIaratesubsystemdrivingcontrolsystemandseparatesteeringsystemWemainlycon

9、trolthedrivingvariablepumpforregulatingdrivingspeedandeightdrivingvariablemotorsforachievingdifferentialforceindrivingcontrolsystem，andeightswervingmotorsinseparatesteeringcontrolsystemKeyword：Transporter，differentialspe