CNC Servo System Base on PMSM

被引:5
|
作者
Zeng, Mengxiong [1 ]
Ouyang, Wen [1 ]
机构
[1] China Three Gorges Univ, Coll Mech & Mat Engn, Yichang, Peoples R China
关键词
servo system; CNC; vector control; tuning;
D O I
10.4028/www.scientific.net/AMM.331.267
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper study object is the CNC servo system, and it presented three closed-loops control strategy based on PMSM. Through dynamic mathematical model of current loop, rotational speed loop and position loop were established and simplified. The closed-loop regulator was designed. The system was corrected by the controller. The simulation, tuning and calculation of the closed-loop were carried in MATLAB/SIMULINK. The results indicated that the system design was correct, and the desired effect of control was achieved.
引用
收藏
页码:267 / 270
页数:4
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