MOOC Experimentation Course of Classic Control Theory-Wuhan University 中国大学慕课答案

MOOCExperimentationCourseofClassicControlTheory-WuhanUniversity中国大学慕课答案NecessityofRemoteandVirtualExperiments1、问题：WhatisthemostsuitablesubjectfortheremoteandvirtualexperimentplatformofWuhanUniversity?武汉大学远程虚拟实验平台最适用的学科是？选项：A、ControlEngineeringB、BiologyC、MaterialsEngineeringD、Geography正确答案:【ControlEngineering】2、问题：Whichofthefollowingwebsitesisthesupportingexperimentalplatformofthiscourse?下列哪一个网址是本门课程的配套实验平台？选项：A、B、/ncslabC、D、正确答案:【/ncslab】3、问题：Thenecessityofremoteandvirtualexperimentsincludeswhichofthefollowingitems？远程虚拟实验存在的必要性包括以下哪些？选项：A、SafetyB、EconomyC、DeviceshareabilityD、Itcancompletelyreplacethetraditionalexperiment.正确答案:【Safety#Economy#Deviceshareability】4、问题：WhichofthefollowingtypesofonlineexperimentscanNCSLabprovide?NCSLab可提供的在线实验包含以下哪些类型？选项：A、RemotePhysicalExperimentsB、VritualExperimentsC、VirtualandRealityCombinedExperimentsD、ConventionalHands-onExperiments正确答案:【RemotePhysicalExperiments#VritualExperiments#VirtualandRealityCombinedExperiments】5、填空题：HowmanyrigscanbeprovidedinNCSLabforremoteandvirtualrealityexperiments？武汉大学远程虚拟仿真实验平台的可提供实验的设备数目是？正确答案:【33】RemoteExperiment,theFunctionalityandSelectionoftheController1、问题：Whatkindofcontrollerisusedforthefancontrolsystemandthewatertankcontrolsystem?风扇和水箱的控制都采用的什么控制器？选项：A、PDControllerB、PIDControllerC、PIControllerD、PController正确答案:【PIController】2、问题：Whenusingthefanforopen-loopcontrolexperiment,howtoaccuratelyadjustthespeedto50?使用风扇进行开环控制实验时，如何最快将风扇速度准确调节到50？选项：A、Adjustthesetpointbydichotomizationandgraduallyadjusttheoutputto50.B、Freetotryandadjustupto50.C、Adjustthesetpointfromsmalltolarge,untilitreaches50.D、Adjustthesetpointfromlargetosmall,untilitreaches50.正确答案:【Adjustthesetpointbydichotomizationandgraduallyadjusttheoutputto50.】3、问题：Whatisthemaindifferencebetweenremoteexperimentsandvirtualexperiments?远程实验与虚拟实验的主要区别在于？选项：A、Thereisnophysicaldeviceinthevirtualexperiments.B、Thereisnodifferencebetweenremoteexperimentsandvirtualexperiments.C、Thevirtualexperimentsarecompletelyfalseanduntrustworthy.D、Thedifferenceiswhethertheexperimenterisonsite.正确答案:【Thereisnophysicaldeviceinthevirtualexperiments.】4、问题：Whichofthefollowingarethefunctionsofproportionalintegral(PI)controller?比例积分（PI）控制器的作用包含以下哪些？选项：A、ShortenSettlingTimeB、EliminateSteady-ErrorC、AnticipatoryControlD、EnhancingAccuracy正确答案:【ShortenSettlingTime#EliminateSteady-Error#EnhancingAccuracy】5、问题：Isthecontroldeviceononlineexperimentreal?在线实体实验控制的设备是真实存在的，对吗？选项：A、正确B、错误正确答案:【正确】6、问题：Misoperationinremoteequipmentmaycausedamagetotheremotecontroldevice?远程实验的误操作会损坏远程的实体实验设备？选项：A、正确B、错误正确答案:【错误】BallandBeamSystemExperiment1、问题：Whichofthefollowingisthecontrolleroftheballbeamsystem?选项：A、PIControllerB、PDControllerC、PIDControllerD、DController正确答案:【PDController】2、问题：Whatisthefunctionofproportionalderivative(PD)controller?选项：A、Anticipatorycontrol.B、Eliminatestaticerrors.C、Shortensettlingtime.D、Enhancethesystemaccuracy.正确答案:【Anticipatorycontrol.】3、问题：Inthisexperiment,thereisnophysicalballbeamsystem.Thecontrolobjectisthecombinationofthree-dimensionalvirtualmodelandmathematicalmodel.选项：A、正确B、错误正确答案:【正确】4、填空题：Howmanywaystochangethesetpointoftheballbeamsysteminthisexperiment?正确答案:【2】TheAnti-windupExperimentoftheFanSystem1、问题：Whatthereferencewaveforminthisexperiment?选项：A、SquarewaveB、SinewaveC、TriangularwaveD、Constantvaluesignal正确答案:【Squarewave】2、问题：WhatkindoflanguageisusedinS-functionprogrammingofthisexperiment？选项：A、PythonB、ClanguageC、MATLABD、C正确答案:【Clanguage】3、问题：Whatkindofelementscanthefancontrolsystembeapproximatelyregardas？选项：A、DerivativeElementB、IntegratingElementC、InertialElementD、Proportionalelement正确答案:【InertialElement】4、问题：Whatarethelearningcontentsofthisexperiment?选项：A、Anti-windupcontrolB、PIcontrolC、UsingClanguageforS-functionprogrammingD、TheoperationsinNCSLab正确答案:【Anti-windupcontrol#PIcontrol#UsingClanguageforS-functionprogramming#TheoperationsinNCSLab】MathematicalModelIdentificationExperimentintheFanSystem1、问题：Whatkindofinputsignalsisusedinthisexperiment?选项：A、SquarewaveB、SinewaveC、TriangularwaveD、Alloftheotherthreeoptions正确答案:【Squarewave】2、问题：What'sinputrangeofthisexperiment?选项：A、0~1B、0.2~0.8C、0.1~0.9D、0.01~0.99正确答案:【0.1~0.9】3、问题：What'sthefunctionofthefansysteminthisexperiment？选项：A、Providingidentificationdatafromthetargetsystem.B、Notknown.C、Makingexperimentseemsadv