Research of Fuzzy Direct Torque Control of Permanent Magnet Synchronous Motor Based on Simulink

Abstract:

This article is about the direct torque control of permanent magnet sysnchonous motor with fuzzy theory to the study and simulation implementations. Mainly based on the analysis of the mathematical model of direct torque permanent magnet motor the analysis，using powerful func-tion of simulation in Matlab,the S function of Simulink, electrical simulation moduleand Fuzzy function blocks to achieve. Papers mainly in the inverter switching choice of the control system ap-plied the fuzzy control theory allowing more accurate selection of voltage vector.From the simula-tion results ,we can find that this method is advantage to performance improvement of permanent magnet motor control system.Therefore, fuzzy direct torque control of permanent magnet syn-chronous motor idea is feasible and beneficial to the system to run stable.

• Periodical: Advanced Materials Research (Volumes 383-390)
• Pages: 7069-7074
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.383-390.7069
• Online since: November 2011
• Authors: Ying Zhao, Tang Juan Li
• Keywords: Direct Torque Control (DTC), Fuzzy Control, Permanent Magnet Synchronous Motor (PMSM), Simulation

References

[1] Wang Yuan, Xia Jia W, Yang Junyou, Sun Yi-biao. Motor of modern control technology [M]. Beijing: Mechanical Industry Press, 2006. 5.

[2] Zhu Jing. Fuzzy control theory and system theory [M]. Beijing: Mechanical Industry Press, (2005).

[3] Yang Geng, Luo Yingli. Motor and motion control systems [M]. Beijing: Tsinghua University Press, 2006. 3.

[4] Zhuqiang Lu Honggang Sheng Herbert L. Hess Kevin M. Buck . The Modeling and Simulation of a Permanent Magnet Synchronous Motor with Direct Torque Control Based on Matlab/Simulink [J] Electric Machines and Drives, 2005 IEEE International Conference on15-15 May 2005 Page(s): 7 pp. - 1156 Digital Object Identifier 10. 1109/IEMDC. 2005. 195866.

DOI: 10.1109/iemdc.2005.195866

[5] Fei Sike Technology R & D center. MATLAB7 aided control system design and simulation of [M]. Beijing: Electronic Industry Press, 2005. 3.

[6] Giuseppe S. Buja. Direct Torque Control of PWM Inverter-Fed AC Motors—A Survey. Industrial Electronics[J], IEEE Transactions on Volume 51,  Issue 4,  Aug. 2004 Page(s): 744 - 757.

DOI: 10.1109/tie.2004.831717

[7] Wang Yuan, Xia Jia W, Sun Yi-biao. Modern motor control technology [M]. Beijing: Mechanical Industry Press, 2008. 8.