Sliding mode control of high-speed PMSM based on precision linearization control

Author

Ke, Zhao ; Xiao-guang, Zhang ; Li, Sun ; Chang, Cheng

Author_Institution

Sch. of Electr. Eng. & Autom., Harbin Inst. of Technol., Harbin, China

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

To improve dynamic quality of High-Speed PMSM control system, a novel design method for velocity and current loops was proposed. In the novel method, sliding mode variable structure and precision linearization strategies were applied to achieve decoupling control. Integrated speed and current sliding mode Controllers was designed. Simulation and experimental results show that the proposed method can improve steady, dynamic performances and robustness characteristics of control system validly.

Keywords

angular velocity control; control system synthesis; electric current control; linearisation techniques; machine control; permanent magnet motors; robust control; synchronous motors; variable structure systems; control system robustness characteristics; current sliding mode controller design; decoupling control; high-speed PMSM control system; integrated speed controller design; permanent magnet synchronous motor; precision linearization control; sliding mode control; sliding mode variable structure strategy; Couplings; Equations; Mathematical model; Permanent magnet motors; Sliding mode control; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073587

Filename

6073587