永磁同步电机伺服控制系统设计——位置反馈及逻辑控制

河北联合大学轻工学院QINGGONGCOLLEGE,HEBEIUNITEDUNIVERSITY毕业设计说明书设计题目：永磁同步电机伺服控制系统设计—位置反馈及逻辑控制研究学生姓名：杨洋学号：200815020115专业班级：08测控1班学部：信息科学与技术部指导教师：田晴讲师2012年5月23日摘要-I-摘要随着电力电子、电机制造技术的飞速发展，交流调速理论以及新型智能控制理论研究的不断深入，永磁同步电机因具有体积小、重量轻、运行可靠、能量转换效率高、调速范围宽、动静态特性好等优点而被广泛应用于机电一体化、机器人、航空航天等高科技伺服领域中。因此，研究基于永磁同步电机的伺服系统具有重要的现实意义[1]。本文首先对伺服控制系统的发展概述做了简要的介绍，明确了永磁同步电动机伺服控制系统的研究背景与意义。然后在分析了永磁同步电动机结构的基础上,详细介绍了永磁同步电动机的矢量控制策略，重点分析介绍了永磁同步电机伺服系统里边的位置反馈及逻辑控制。最后本文用protel软件制图并对其进行仿真，完成了对这个系统里位置反馈及逻辑控制的研究。关键词永磁同步电机；位置反馈；逻辑控制；Protel软件Abstract-II-AbstractWiththedevelopmentofpowerelectronics，themotormanufacturingtechnologyandtheprogressoftheoriesofACspeedregulationsystemandnovelcontrolstrategies，thePermanentMagnetSynchronousMotor(PMSM)iswidelyusedinelectromechanicalintegration，robotandaviationterritory．Becauseofitsgoodcharacteristicsofsmallsizelightweight，reliableoperation，hi。ghenergyconversionefficiency，highspeedwiderangeandgoodstaticanddynamicbehavior,etc．Therefore,studyingPMSMServoSystemisquitesignificant．ThisthesisintroducesthegeneraldevelopmentsituationofPMSMServoSystemfirstly,inwhichthebackgroundandsignificanceareindicated．BasedonanalysisofthestructureofthePMSM，themathematicsmodelsaresetupatthreecoordinates．ThevectorcontrolmethodofPMSMisanalyzedindetail，introduced,focusesontheanalysisofservosystemofpermanentmagnetsynchronousmotorpositionfeedbackandcontrollogic.Finally,byusingtheProtelsoftware,mappinganditssimulation,completedonthepositionfeedbackandlogiccontrolresearch.KeywordsPMSM；Positionfeedback;logiccontrol；ProtelSoftware目录-III-目录摘要.............................................................................................................................IABSTRACT.......................................................................................................................II第1章绪论..................................................................................................................11.1永磁同步电机伺服控制系统研究的背景和意义...............................................................11.2国内外研究现状...................................................................................................................21.2.1国外现状........................................................................................................................21.2.2国内现状........................................................................................................................21.3码盘........................................................................................................................................31.3.1码盘简介........................................................................................................................31.3.2增量式编码器................................................................................................................61.3.3绝对式编码器................................................................................................................91.4本文主要研究内容..............................................................................................................11第2章HEIDENHAINRCN619码盘接口电路的设计方案......................................122.1HEIDENHAINRCN619码盘简介............................................................................................122.2接口电路总体方案设计......................................................................................................132.3ISA总线..............................................................................................................................142.4本章小结.............................................................................................................................18第3章计算机总线设计............................................................................................193.1地址总线接口设计..............................................................................................................193.1.1地址总线......................................................................................................................193.1.274ls138译码器内部电路逻辑图功能表简单应用..................................................203.1.374LS688的引脚图及功能..........................................................................................223.1.4地址总线的设计..........................................................................................................233.2数据总线的接口设计..........................................................................................................253.2.1数据总线......................................................................................................................253.2.274ls373引脚图管脚功能表......................................................................................253.2.374ls24574LS244引脚图及功能..............................................................................273.2.4数据总线的设计..........................................................................................................283.3软件设计.............................................................................................................................293.3.1winio库介绍...............