S. Kanthalakshmi, Department of Electrical and Electronics Engineering, PSG College of Technology, Coimbatore, India
G. Saranya Devi, Department of Electrical and Electronics Engineering, PSG College of Technology, Coimbatore, India
The increased usage of Permanent Magnet Synchronous Motor (PMSM) has given more concern to adopt a very effective speed control measure for PMSM. Controlling the speed of PMSM using fuzzy controller is the main theme of the proposed work. Conventionally used controllers like PI controllers have the biggest drawback of meticulous fine tuning. Fuzzy controller is very flexible and overcomes the drawbacks of conventional controllers. The fuzzy speed control algorithm designed uses two inputs namely speed error and error derivative. VHDL codes for the desired fuzzy logic system is synthesized, verified and implemented in Xilinx ISE Design Suite 14.2. Comparison results tabulated between PI and Fuzzy controller shows the effectiveness of fuzzy over PI where fuzzy holds minimal settling time and peak overshoot. Use of VHDL codes for fuzzy logic in this work brings the greatest advantage of porting those codes into FPGA, a reconfigurable and low cost hardware platform.
Fuzzy Logic Controller, FPGA, Permanent Magnet Synchronous Motor, VHDL
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APA:
Kanthalakshmi, S., & Devi, G. S. (2020). FPGA Implementation of PMSM Speed Control using Fuzzy Logic. International Journal of Control and Automation (IJCA), ISSN: 2005-4297 (Print); 2207-6387 (Online), NADIA, 13(8), 27-36. doi: 10.33832/ijca.2020.13.8.04.
MLA:
Kanthalakshmi, S., et al. “FPGA Implementation of PMSM Speed Control using Fuzzy Logic.” International Journal of Control and Automation, ISSN: 2005-4297 (Print); 2207-6387 (Online), NADIA, vol. 13, no. 8, 2020, pp. 27-36. IJCA, http://article.nadiapub.com/IJCA/vol13_no8/4.html.
IEEE:
[1] S. Kanthalakshmi, and G. Saranya Devi, "FPGA Implementation of PMSM Speed Control using Fuzzy Logic." International Journal of Control and Automation (IJCA), ISSN: 2005-4297 (Print); 2207-6387 (Online), NADIA, vol. 13, no. 8, pp. 27-36, August 2020.
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