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Real Time Implementation of DSP based Fuzzy Logic Controller for Speed Control of BLDC Motor

International Journal of Computer Applications
© 2010 by IJCA Journal
Number 8 - Article 5
Year of Publication: 2010

G.Sakthivel, T.S.Anandhi and S.P.Natarjan. Article:Real Time Implementation of DSP based Fuzzy Logic Controller for Speed Control of BLDC Motor. International Journal of Computer Applications 10(8):22–28, November 2010. Published By Foundation of Computer Science. BibTeX

	author = {G.Sakthivel and T.S.Anandhi and S.P.Natarjan},
	title = {Article:Real Time Implementation of DSP based Fuzzy Logic Controller for Speed Control of BLDC Motor},
	journal = {International Journal of Computer Applications},
	year = {2010},
	volume = {10},
	number = {8},
	pages = {22--28},
	month = {November},
	note = {Published By Foundation of Computer Science}


The brushless DC motor (BLDCM) is receiving wide attention for industrial applications because of their high torque density, high efficiency and small size. The advantages of BLDC motor have led to their wide spread used in variable speed drives. The objective of the paper is to develop an intelligent speed control algorithm for BLDC motor in Vissim software which is an environment for model based development of embedded controller for Texas instruments DSPs. In this paper TMSC320F2812 DSP is used as the controller necessary signal conditioning components are used to ensure high processing speed and precision in the overall control system. The implemented system has a fast response with small overshoot and zero steady state error compared to conventional PI Controller.


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