工程機(jī)械動(dòng)態(tài)仿真知到章節(jié)答案智慧樹(shù)2023年長(zhǎng)安大學(xué)

工程機(jī)械動(dòng)態(tài)仿真知到章節(jié)測(cè)試答案智慧樹(shù)2023年最新長(zhǎng)安大學(xué)緒論單元測(cè)試HowmanyapplicationsinCAEdomains?

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ThreeWhat’sthekeypointthatanyenterprisesmustfaceandsolve?

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howtoachievesuchamultidisciplinaryintegrationoftherapiddevelopmentofproductsContemporaryconstructionmachineryisakindofproductthatintegratesdisciplinesinmanyfieldssuchas

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machinery;automation;powerdrive;computervision;unmannednavigationCommonlyknownsimulationtechniquesinclude

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CAE;CAD;CAMwecanconcludethattheintegrationofmultipledisciplinesisthemainstreammarketdemandsofcurrentandfutureconstructionmachinerydesign.

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對(duì)第一章測(cè)試Whatisthefirststepinkinematicanalysis

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alltherequireddisplacementvariablesaredeterminedBasedontheseFEMS,thereare___choicesintheAdamsanalysistodefinethecontactbehaviorofthegearpair.

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threeWhatmodulesareincludedinthemechanicalsubsystem？

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Beltmodule;Chainsmodule;Cablemodule;BearingmoduleIndynamicanalysis,weareconcernedonlywithmotion.

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錯(cuò)Theanalysisofplanarsystemscanbeconsideredasaspecialcaseofspatialanalysis.

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對(duì)第二章測(cè)試AbouttheadvantagesofFEA，choosetherightoptions.

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AbouttheadvantagesofFEA，choosetherightoptions.

;Createmorereliableandhigh-qualitydesigns.;Savecostsandreducethecostofdesign,manufacturing,anddevelopment.;Simulationdesignnotsuitablefortestingonprototypes.WhenwedoPre-Processing,whatdoweneedtoconsider?

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Materials;Geometry;BoundaryConditions;MeshFEAisanumericalmethod

forsolvingproblemsofengineeringandmathematicalphysics.

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對(duì)FEAcan’tdostaticsanalysis.

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錯(cuò)FEMisonlyonenumericalmethod.

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錯(cuò)第三章測(cè)試WhatlanguagefileisusedtodescribethevirtualsceneinMATLABsimulationof3Danimation？

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virtualrealitymodelinglanguage(VRML)

Whatisthedefinitionofsimulationinthispaper？

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productionofdata

Accordingtothispaper,tomakethevirtualscenemorerealistic,wecanchangethecolor,material，

andtextureofobjectsinthescene,whichneedtobecarriedoutseveralsteps？

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threeUsingvisualizationtechnology,wecantransformcomplexinformationinto

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graph;3Danimation;2Ddrawing

;high-qualitypictureWhatisthemodelingmethodusingMATLAB？

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TheMATLABscriptfile(s)

;Simulink第四章測(cè)試Whatisthemostcommonlyusedcameraimagingmodel?

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pinholemodelWhatdoesthedetectionofroaddiseasesmainlydependonbymanualvisualobservation?

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theexperienceofinspectorsThefunctionofUAVintheimagedetectionmethodofroaddiseaseis

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tocarryimagingequipmenttocollectroadimagesWhatarethestepsinthecalibrationprocess？

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nonlinearoptimization;initializationWhatdothespatialdomain-basedmethodsinclude?

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pixel-basedmethods;region-basedmethods第五章測(cè)試Howmanystepsintheordinarydesignflow()？

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FivestepsThekeyfactorsinthesimulationpartare()?

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theaccuracyoftheequations;thespeedofthesolverWhichistheembeddedsystemorcontrollerinthedefinitionofHIL？

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ustomizedmicrocontrollersystem;PAC;PLCWithHILsimulation,errorscanbefoundearlyonandsolvedearlyon.HILsimulationisthereforeaneffectivetechniquetoreducethecommissioningtime.

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對(duì)HILsimulationcanbearealmoneysaverwhentestingexpensivemachinery.

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對(duì)第六章測(cè)試Whichistheformulaofcoordinaterotation？

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****InthePIDcontroller,theroleoftheProportionalcontrolisto____.

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reflectthedeviationsignalgivenbythecontrolsystemproportionallyPIDcontrollerisoneoftherepresentativemethodsinclassicalcontroltheorywhichincludescontroller,actuator,controlledobject,sensor,andinp