A new all - digital fuzzy direct torque control servo system of pmsm based on dsp ( tms320lf2407a ) is designed and constructed , in which the traditional space voltage vector selector is replaced by an analytic fuzzy control state selector 摘要提出在pmsm直接轉(zhuǎn)矩控制系統(tǒng)中,采用解析模糊控制狀態(tài)選擇器替代傳統(tǒng)的空間電壓矢量選擇器的新型控制方法,設計完成了基于dsp ( tms320lf2407a )為核心的全數(shù)字模糊直接轉(zhuǎn)矩控制系統(tǒng)。