采(cai)用勵磁電(dian)(dian)流為(wei)零(ling)的(de)直接(jie)轉(zhuan)矩控制(zhi)策略(lve),應用電(dian)(dian)壓矢量(liang)空(kong)間控制(zhi)技術實現了對伺服(fu)電(dian)(dian)機(ji)的(de)高精度(du)控制(zhi)。伺服(fu)電(dian)(dian)機(ji)驅動器(qi)采(cai)樣電(dian)(dian)機(ji)三相電(dian)(dian)流的(de)精度(du),直接(jie)影(ying)響(xiang)電(dian)(dian)機(ji)驅動器(qi)驅動電(dian)(dian)機(ji)的(de)精度(du)。A/D轉(zhuan)換(huan)芯