DocumentCode
482466
Title
Design of PMSM control system based on fuzzy logic
Author
Cui, Jiefan ; Mu, Gang ; Fu, Yue
Author_Institution
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang
fYear
2008
fDate
17-20 Oct. 2008
Firstpage
1037
Lastpage
1041
Abstract
To minimize the ripples of the torque and flux linkage and to fix the variable switching frequency produced in the conventional direct torque control (DTC) system for permanent magnet synchronous motors (PMSM), the fuzzy controller was introduced into the PMSM DTC, and a PMSM Fuzzy DTC system based on DSP TMS320LF2407 was implemented. Experimental results show that the proposed Fuzzy DTC system has lower ripples of the electromagnetic torque and flux linkage, fast response and good robustness for variable parameters and constant switching frequency.
Keywords
control system synthesis; fuzzy control; machine control; permanent magnet motors; synchronous motors; torque control; DSP TMS320LF2407; DTC; PMSM control system design; direct torque control; fuzzy controller; fuzzy logic; permanent magnet synchronous motors; Control systems; Couplings; Electric variables control; Fuzzy control; Fuzzy logic; Fuzzy systems; Magnetic variables control; Permanent magnet motors; Switching frequency; Torque control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3826-6
Electronic_ISBN
978-7-5062-9221-4
Type
conf
Filename
4770870
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