文档介绍：自动控制原理实验:典型环节及其阶跃响应,二阶系统阶跃响应,统频率特性测量实验一、典型环节及其阶跃响应实验目的1、学习构成典型环节的模拟电路,了解电路参数对环节特性的影响。2、学习典型环节阶跃响应的测量方法,并学会由阶跃响应曲线计算典型环节的传递函数。实验内容构成下述典型环节的模拟电路,并测量其阶跃响应。比例环节的模拟电路及其传递函数示图2-1。G(S)=-R2/R1惯性环节的模拟电路及其传递函数示图2-2。G(S)=-K/TS+1K=R2/R1,T=R2*C积分环节的模拟电路及其传递函数示图2-3。feelfreetolistentotheirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay10"12345"Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysystem,peopletocalltoreceive,reply,action,reminders,,handledthecrowdcalls1076,%,butalsoforleadershipresearchanddecisiontocollectalotofgoodideasandsuggestions,,,webuiltandlaunchedthecity-governmentlobby,weresettledin12departments,strictimplementationoffirstaskingdutysystem,servicesystem,systemofgratuitous,"receiving,internalcoordination,headofthewindowhandle,limitedtimeconcluded"one-,273,originallyofupto100%.RunningGovernmentAffairsHall,theconvenienceofthemasses,promotingopenGovernment,improvetheinvestmentenvironmentandsolvetheirpracticalproblems,andsodidalotofwork,masses,munityfortheGovernmenttoplayaverygood"window,link,model".Third,,pletedonMay24,theprovince'(S)=1/TST=RC微分环节的模拟电路及其传递函数示图2-4。G(S)=-RCS比例加微分环节的模拟电路及其传递函数示图2-5。G(S)=-K(TS+1)K=R2/R1T=R2C比例加积分环节的模拟电路及其传递函数示图2-6。G(S)=K(1+1/TS)K=R2/R1,T=R2Cfeelfreetolistentotheirvoicesandhelpthemassessolveproblems,wewereofficiallyopenedonMay10"12345"Mayorcalls,formulatedrulesandregulations,equippedwithafull-timestaff,a24-houron-dutysystem,peopletocalltoreceive,reply,action,reminders,,handledthecrowdcalls1076,%,butalsoforleadershipresearchanddecisiontocollectalotofg