MOOCExperimentationCourseofClassicControlTheory-WuhanUniversity中國(guó)大學(xué)慕課答案NecessityofRemoteandVirtualExperiments1、問(wèn)題：WhatisthemostsuitablesubjectfortheremoteandvirtualexperimentplatformofWuhanUniversity?武漢大學(xué)遠(yuǎn)程虛擬實(shí)驗(yàn)平臺(tái)最適用的學(xué)科是？選項(xiàng)：A、ControlEngineeringB、BiologyC、MaterialsEngineeringD、Geography正確答案:【ControlEngineering】2、問(wèn)題：Whichofthefollowingwebsitesisthesupportingexperimentalplatformofthiscourse?下列哪一個(gè)網(wǎng)址是本門課程的配套實(shí)驗(yàn)平臺(tái)？選項(xiàng)：A、B、/ncslabC、D、正確答案:【/ncslab】3、問(wèn)題：Thenecessityofremoteandvirtualexperimentsincludeswhichofthefollowingitems？遠(yuǎn)程虛擬實(shí)驗(yàn)存在的必要性包括以下哪些？選項(xiàng)：A、SafetyB、EconomyC、DeviceshareabilityD、Itcancompletelyreplacethetraditionalexperiment.正確答案:【Safety#Economy#Deviceshareability】4、問(wèn)題：WhichofthefollowingtypesofonlineexperimentscanNCSLabprovide?NCSLab可提供的在線實(shí)驗(yàn)包含以下哪些類型？選項(xiàng)：A、RemotePhysicalExperimentsB、VritualExperimentsC、VirtualandRealityCombinedExperimentsD、ConventionalHands-onExperiments正確答案:【RemotePhysicalExperiments#VritualExperiments#VirtualandRealityCombinedExperiments】5、填空題：HowmanyrigscanbeprovidedinNCSLabforremoteandvirtualrealityexperiments？武漢大學(xué)遠(yuǎn)程虛擬仿真實(shí)驗(yàn)平臺(tái)的可提供實(shí)驗(yàn)的設(shè)備數(shù)目是？正確答案:【33】RemoteExperiment,theFunctionalityandSelectionoftheController1、問(wèn)題：Whatkindofcontrollerisusedforthefancontrolsystemandthewatertankcontrolsystem?風(fēng)扇和水箱的控制都采用的什么控制器？選項(xiàng)：A、PDControllerB、PIDControllerC、PIControllerD、PController正確答案:【PIController】2、問(wèn)題：Whenusingthefanforopen-loopcontrolexperiment,howtoaccuratelyadjustthespeedto50?使用風(fēng)扇進(jìn)行開(kāi)環(huán)控制實(shí)驗(yàn)時(shí)，如何最快將風(fēng)扇速度準(zhǔn)確調(diào)節(jié)到50？選項(xiàng)：A、Adjustthesetpointbydichotomizationandgraduallyadjusttheoutputto50.B、Freetotryandadjustupto50.C、Adjustthesetpointfromsmalltolarge,untilitreaches50.D、Adjustthesetpointfromlargetosmall,untilitreaches50.正確答案:【Adjustthesetpointbydichotomizationandgraduallyadjusttheoutputto50.】3、問(wèn)題：Whatisthemaindifferencebetweenremoteexperimentsandvirtualexperiments?遠(yuǎn)程實(shí)驗(yàn)與虛擬實(shí)驗(yàn)的主要區(qū)別在于？選項(xiàng)：A、Thereisnophysicaldeviceinthevirtualexperiments.B、Thereisnodifferencebetweenremoteexperimentsandvirtualexperiments.C、Thevirtualexperimentsarecompletelyfalseanduntrustworthy.D、Thedifferenceiswhethertheexperimenterisonsite.正確答案:【Thereisnophysicaldeviceinthevirtualexperiments.】4、問(wèn)題：Whichofthefollowingarethefunctionsofproportionalintegral(PI)controller?比例積分（PI）控制器的作用包含以下哪些？選項(xiàng)：A、ShortenSettlingTimeB、EliminateSteady-ErrorC、AnticipatoryControlD、EnhancingAccuracy正確答案:【ShortenSettlingTime#EliminateSteady-Error#EnhancingAccuracy】5、問(wèn)題：Isthecontroldeviceononlineexperimentreal?在線實(shí)體實(shí)驗(yàn)控制的設(shè)備是真實(shí)存在的，對(duì)嗎？選項(xiàng)：A、正確B、錯(cuò)誤正確答案:【正確】6、問(wèn)題：Misoperationinremoteequipmentmaycausedamagetotheremotecontroldevice?遠(yuǎn)程實(shí)驗(yàn)的誤操作會(huì)損壞遠(yuǎn)程的實(shí)體實(shí)驗(yàn)設(shè)備？選項(xiàng)：A、正確B、錯(cuò)誤正確答案:【錯(cuò)誤】BallandBeamSystemExperiment1、問(wèn)題：Whichofthefollowingisthecontrolleroftheballbeamsystem?選項(xiàng)：A、PIControllerB、PDControllerC、PIDControllerD、DController正確答案:【PDController】2、問(wèn)題：Whatisthefunctionofproportionalderivative(PD)controller?選項(xiàng)：A、Anticipatorycontrol.B、Eliminatestaticerrors.C、Shortensettlingtime.D、Enhancethesystemaccuracy.正確答案:【Anticipatorycontrol.】3、問(wèn)題：Inthisexperiment,thereisnophysicalballbeamsystem.Thecontrolobjectisthecombinationofthree-dimensionalvirtualmodelandmathematicalmodel.選項(xiàng)：A、正確B、錯(cuò)誤正確答案:【正確】4、填空題：Howmanywaystochangethesetpointoftheballbeamsysteminthisexperiment?正確答案:【2】TheAnti-windupExperimentoftheFanSystem1、問(wèn)題：Whatthereferencewaveforminthisexperiment?選項(xiàng)：A、SquarewaveB、SinewaveC、TriangularwaveD、Constantvaluesignal正確答案:【Squarewave】2、問(wèn)題：WhatkindoflanguageisusedinS-functionprogrammingofthisexperiment？選項(xiàng)：A、PythonB、ClanguageC、MATLABD、C正確答案:【Clanguage】3、問(wèn)題：Whatkindofelementscanthefancontrolsystembeapproximatelyregardas？選項(xiàng)：A、DerivativeElementB、IntegratingElementC、InertialElementD、Proportionalelement正確答案:【InertialElement】4、問(wèn)題：Whatarethelearningcontentsofthisexperiment?選項(xiàng)：A、Anti-windupcontrolB、PIcontrolC、UsingClanguageforS-functionprogrammingD、TheoperationsinNCSLab正確答案:【Anti-windupcontrol#PIcontrol#UsingClanguageforS-functionprogramming#TheoperationsinNCSLab】MathematicalModelIdentificationExperimentintheFanSystem1、問(wèn)題：Whatkindofinputsignalsisusedinthisexperiment?選項(xiàng)：A、SquarewaveB、SinewaveC、TriangularwaveD、Alloftheotherthreeoptions正確答案:【Squarewave】2、問(wèn)題：What'sinputrangeofthisexperiment?選項(xiàng)：A、0~1B、0.2~0.8C、0.1~0.9D、0.01~0.99正確答案:【0.1~0.9】3、問(wèn)題：What'sthefunctionofthefansysteminthisexperiment？選項(xiàng)：A、Providingidentificationdatafromthetargetsystem.B、Notknown.C、Makingexperimentseemsadv