线控Chap1要点.ppt

FundamentalsofMechanicalControlTheory2008.2BilingualCourseCourse:FundamentalsofMechanicalControlTheory机械控制理论基础TeachingMaterial:LinearControlSystemAnalysisandDesignFourthEdition线性控制系统分析与设计第4版References1.杨叔子，《机械工程控制基础》，第7版，华中理工大学出版社2.绪方盛彦,《现代控制理论》,科学出版社3.李友善,《自动控制原理(上册)》,国防工业出版社4.张伯鹏,《控制工程基础》,机械工业出版社5.阳含和,《机械控制工程(上册)》,机械工业出版社6.姚伯威,《控制工程基础》,电子科技大学出版社7.薛定宇,《控制系统计算机辅助设计—MATLAB语言及应用》,清华大学出版社8.郑君里,《信号与系统》,人民教育出版社Learningrequirement1.AllexercisesandexperimentreportsmustbedoneinEnglish,andallquestionsmustbeansweredinEnglish.2.mustbepresent(mustnotbeabsent)3.takingnotes：Don’tmerelycopytheblackboard,tryingtowritedownwhatyouconsiderisimportant.4.preview5.reviewLearningrequirement6.doexercisesandexperimentsindependently7.summarizing,concluding8.Don’treadthebookwordbyword,theemphasesshouldbeputontheunderstandingtheconcepts,terminologiesaswellastheirlogicrelations9.Daringtoputforwardquestions10.Ifyouhaveanyquestion,Pleasecontactme.Finalexaminationresult1.Dailybehaves:30%.Including:present,exercises,experiments.2.Finalexamination:70%.Chap1INTRODUCTION1.1INTRODUCTION1.2INTRODUCTIONTOCONTROLSYSTEMS1.3DEFINITIONS1.4HISTORICALBACKGROUND1.5DIGITALCONTROLDEVELOPMENT1.6MATHEMATICALBACKGROUND1.7GENERALNATUREOFTHEENGINEERINGCONTROLPROBLEM1.8COMPUTERLITERACY1.9OUTLINEOFTEXT1.1IntroductionWiththerapidlydevelopmentofthemodernscienceandtechnologies,mancreatedmanymiracles.Oneofthemistheinventionofautomaticcontrolequipments.Today,wecan’tliveonwithoutthehelpoftheseauto-machines.Automaticcontrolsystemspermeate(渗透)ducegoodsrequiredbyanincreasingworldpopulationtraveltothemoonandexploreouterspacespacevehicles,thespaceshuttle,spacestationsreconfigurableflightcontrolsystems1.2IntroductiontocontrolsystemsTherearemanyequipmentswithcontrolsystemsinourdailylives,suchas:refrigeratorsrobotsair-conditionerauto-washerselevatorspilotlessaircraftmenExample:toasterinput:timeroutput:degreeofdarknessandcrispnessTheoutputquantityhasnoinfluenceontheinputquantity,thereisnofeedbackinthissystemExample:DCshuntmotorinput:a