1、西安科技大學(xué)碩士學(xué)位論文懸臂式掘進(jìn)機(jī)巷道斷面成形控制系統(tǒng)研究姓名：熊雙輝申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械電子工程指導(dǎo)教師：任中全20090515Subject：StudyonBoom—typeRoadheaderLanewaySectionShapingControlSystemSpecialty：MechanicalandElectronicEngineeringName：XiongShuanghuiInstructor：RenZhong

2、quanABSTRACT(Signature)(Signature)Nowadays，boomtyperoadheadermachinesarewidelyusedinminingproductioninourcountryForimprovingitsmechanizationandautomation，increasingitsefficiency，itisveryimportanttoimproveitsshapingcontro

3、lsystemWithanexampleofEBJ132Aboom—typeroadheaderthepaperresearcheslaneway’SsectionshapingandshapingcontrolsystemIntheCOUlSeofthestudyofsectionshaping，thepaperanalyzesthemainworkingmechanismandproceduresofcuttingunitofEBJ

4、一132AroadheaderbuildsthemathematicalmodelofcorrelativeworkingparametersandlanewaysectiondimensionsThenaccordingtothethreedifferentlanewaysectionshapes，compilingboom—typeroadheaderworkingparametercalculationprogram，andplo

5、ttingitscuttingheadtrace，whichCanveilfytheaccuracyofpathplanningofcuttingpartmovementandworkingparameterInthecourseofthestudyofshapingcontrol，firstlyaccordingtoanalyzingthehydrauliccontrolsystemofEBJ132Aroadheaderthebett

6、ermentonelectrical—hydraulicproportionalautomaticcontrolsystemiscarriedoutbasedonthatanalysisSecondlymodel—choosingcomputationonthemaincomponentsofthehydraulicsystemisfinishedandthemathematicalmodelsofthesecomponentswere

7、establishedLastlyMATLABandAMESimsoftwareareusedtocarryoutopenloopcontrolandPIDcontrolsimulation；thesimulationresultsindicatetheelectrical—hydraulicproportionalcontrolsystemhasexcellentdynamicresponsecharacteristicsandgoo

8、dcontrolcharacteristicsThededucingprocessofbasicconceptandcontrolsimulationresearchprovidesbeneficialexplorationfortheboomtypemadheader’SautomaticsectionshapingKeywords：Boom—typeRoadheaderShapingControlTrackPlanningMathe