【基於存储技术的步进电机细分控制原理与技术的研究】马西庚.pdf

ADissertationSubmittedto AcademicDegreesEvaluation Committeeof HuazhongUniversity of ScienceandTechnology fortheDegreeofDoctorofPhilosophyinEngineering ResearchontheTheoryandMethodforMemory Technology-BasedSubdivision Control of SteppingMotor Ph.D.

华中理工大学博士学位论文 ABSTRACT realistic toimprove the operationalperformance of steppingmotorin order toincrease the specifications of its servo system.In this dissertation,the theory and practice have been proposed toimprove theoperationalcharacteristics ofasteppingmoton It has been presented by the author

华中理工大学博士学位论文目录摘要 ABSTRACT: II 第一章绪论 1机械的发展与电子技术的进步密切相关 1伺服驱动系统是现代机械的控制执行装置 1交流伺服系统的突起 1直流伺服系统的进展 1增量式伺服系统伺服步进电动机的运动原理 1步进电动机细分技术发展概况 1PWM细分原理PWM的缺点步进电动机细分后对其伺服特性的改善 1步进电机细分后定位精度提高 1步进电动机细分对启动矩频特性、惯频特性的改善 1细分对启动矩频特性的改善1.