機(jī)液綜合機(jī)構(gòu)學(xué)中平面四桿機(jī)構(gòu)的動態(tài)特性研究.pdf

1、蘭州理工大學(xué)碩士學(xué)位論文機(jī)液綜合機(jī)構(gòu)學(xué)中平面四桿機(jī)構(gòu)的動態(tài)特性研究姓名：路遵友申請學(xué)位級別：碩士專業(yè)：機(jī)械制造及其自動化指導(dǎo)教師：黃建龍20070508機(jī)液綜合機(jī)構(gòu)學(xué)中平面四桿機(jī)構(gòu)的動態(tài)特性研究AbstractInthesystemconsistedofmechanical，electricalandhydraulicintegration，executedcomponentinthehydraulicsystemcanbeusedto

2、drivethemechanismtoworkThemainpurposeofthisarticleistoworkoverandanalysedynamicspecialtiesoftheplanefourbarmechanismespeciallycrankandrockermechanismandbracecakemechanisminthedynamicandconstrainedsystemcontainedwithmecha

3、nicalandhydraulicintegration，anddynamicspecialtiesoftheplanefourbarmechanisminthesystemmadeofmechanicalandhydraulicintegrationcancarryoutandbeeasilycomputedbythesoftwareMATLABtohaveasimulationInordertomakethepurposecomet

4、rue，theauthorhasmadesomeresearchasfollows：(1)Onthemechanicalhydraulicmachinedesignoptimizationbasedonfuzzysettheorywhichcomesfromfuzzymathsanduniformdesigncomingfromthefieldofstatistics，whichareusedtodesigntheplanefourba

5、rmechanism(2)Thecrankandrockermechanismandthebracecakemechanismdrivedbythemanipulativehydraulicsystemaredetailedanalyzingaboutkinematicsandkinetics，andalltrendsrestrictequationsaregiven(3)AccordingtothesoftwareMATLAB，all

6、trendsrestrictequationscanworkoutbythesoftware，andcorrespondingparameters’varietycurvescanbegained(4)WiththesimulationtoolsSimulink，theauthorsetupthesimulationmodelsofthecrankandrockermechanismandbracecakemechanisminando

7、utofthecontrolofthemanipulativehydraulicsystem，andgivetheirsimulativeanalysis(5)AccordingtothesoftwareVC十MATLABandVCcanbeeasilytransferredatanytimeBylearningtheGUIinthesoftwareMATLAB，whichcanbeusedtoempolderthedemoflatro

8、ofaboutdynamicspecialtiesoftheplanefourbarmechanismunderthecontroloftheexecutedcomponentinthehydraulicsystemUnderthefoundationofthedepictionabove，itisfeasibletoanalyzedynamicspecialtiesofthecrankandrockermechanismandtheb