Back-EMF Zero-Crossing Rotor Position Detection Control of BLDC Motors

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Abstract:

To compare the similarities and differences between BLDCs and PMSMs firstly, then to present the theory of back-EMF zero-crossing rotor position detection. To propose the control scheme using 56F8013 based on back-EMF method. Finally investigate the research prospect of BLDCS.

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643-647

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Online since:

February 2012

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