1、图书分类号:TP275 国际图书分类号:681.513.3 工学硕士学位论文基于 DSP的转台速率控制系统的设计研究硕士研究生:郭从尧导师:曾鸣教授申请学位级别:工学硕士学科、专业:控制理论与控制工程所在单位:控制科学与工程系答辩日期:2007 年7 月授予学位单位:哈尔滨工业大学Classified Index:TP275 U.D.C.:681.513.3 Dissertation for theMaster Degree in EngineeringDESIGNAND RESEARCH OF THE RATE CONTROL SYSTEM BASED ON DSP FORTURNTABLE
6、equipmentshould be ten timesthan thatofthetestedinstrument.Otherwise,itwill beofnonsense.In thispaper,thesoftwareandhardwareoftheratesystemofturntable isdesigned andbroughtintoeffect basedon thepractical project,takingtestturntableasthe experimentplatform.In the lastchapter,thecancellation ofperiodi
7、cdisturbancesisstudied.In thelightofthehigh demandoftheperformanceofrate controlsystemofturntable,theoverallstructureofthe control system isdesignedbasedon the PLL(phase –lockedloop)techniquewhich isu