Analysis of Different Speed Controllers and Implementation of Novel Speed Controller using FPGA for BLDC Motor
Kirti B. Satale1, Anagha P. Khedkar2
1Kirti B. Satale, Electronics & Telecommunication Engineering, University of Pune, India.
2Professor A. P. Khedkar, Electronics & Telecommunication Engineering, University of  Pune, India.
Manuscript received on May 04, 2014. | Revised Manuscript received on May 05, 2014. | Manuscript published on May 05, 2014. | PP: 131-134 | Volume-4 Issue-2, May 2014. | Retrieval Number: B2229054214/2014©BEIESP
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Abstract: BLDC motor controller has significant importance because of inherent properties of motor like high efficiency, low noise operation, maintenance free, etc. Variety of speed controllers like PID, fuzzy PID and adaptive fuzzy PID are reviewed. In adaptive fuzzy PID controller, to have online control, gains of fuzzy PID controller are changed with change in error. After simulating and comparing speed characteristic of different speed controllers, a novel speed controller having less rise time and overshoot will be implemented using FPGA.
Keywords: BLDC motor, Fuzzy logic, PID controller.