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How to model hall sensor output into 180 degree commutation for BLDC motor control.

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Touheed Khan 2022-10-27

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回答： Joel Van Sickel 2022-11-1

Hi, I am doing simulation for Sensored BLDC motor control based on 180 commutation. Could you please let me know how to convert Hall sensor output (110, 010. 011.001,101,100) into 180 degree commutation logic (1 -1 -1,1 1 -1, -1 1 -1, -1 1 1,-1 -1 1,1 -1 1).

Thank you

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Joel Van Sickel 2022-11-1

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You can interpret the binary commands as integers, and use that for a case statement to select the appropriate vector.

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Physical Modeling Simscape Electrical Specialized Power Systems Motor Drives

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