ontrol andSVPWM pulse width modulation,the mathematical model ofpermanent synchronous linearmotor 江苏大学硕士学位论文 in therotating coordinate system WaS given.After that,give the servo system control strategy,thatis,‘=0 vector contr01.In hardware part,build thePMLSM servo controlsystem baSed on DSP TMS320F28 2;The software realized thevector control withClanguage.At laSt,no load testsarecarried out on theexperiment platform of thepermanent synchronous linearmotor servo system,and theanalysisand evaluation were made on thesystem by theexperimental results.The testresults verify theeffectivenessof vector control strategy and show thatthe servo system Can operate stably andreliably. Keywords:PMSLM,ic fieldanalysis,thrustoptimization,finite element method,no—load emf,load ic force,vector control IV
全文预览
