Field oriented control for permanent magnet synchronous motor based on DSP experimental platform

Author

Xiangnan Zhang ; Xiaohua Xie ; Rongzi Yao

Author_Institution

Dept. of Control Sci. & Eng., Jilin Univ., Changchun, China

fYear

2015

fDate

23-25 May 2015

Firstpage

1870

Lastpage

1875

Abstract

Due to the strongly coupled and multivariable characteristics of the dynamic mathematical model of permanent magnet synchronous motor(PMSM), a strategy of field oriented control(FOC) for PMSM based on DSP experimental platform is presented to decouple the torque current and the flux current in this paper. Firstly, the mathematical model of PMSM is established according to its characteristics. Then, the PI controller of control system is designed in simulink and the parameters of the PI controller are selected through randomized algorithms. Finally, the off-line simulation in simulink and the semi-physical simulation research on DSP experimental platform are implemented. The experimental results verify and reflect the effectiveness of the control strategy.

Keywords

PI control; control system synthesis; machine vector control; permanent magnet motors; randomised algorithms; synchronous motors; DSP experimental platform; FOC; PI controller design; PMSM; Simulink; dynamic mathematical model; field oriented control; flux current; permanent magnet synchronous motor; randomized algorithms; torque current; Control systems; DC motors; Digital signal processing; Mathematical model; Permanent magnet motors; Synchronous motors; Torque; DSP; Field Oriented Control; PI Controller; PMSM; Randomized Algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2015 27th Chinese

Conference_Location

Qingdao

Print_ISBN

978-1-4799-7016-2

Type

conf

DOI

10.1109/CCDC.2015.7162224

Filename

7162224