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AN205403 - Inverter Platform Rotor Position for PMSM Motors | Cypress Semiconductor

AN205403 - Inverter Platform Rotor Position for PMSM Motors

Last Updated: 
May 04, 2017
Version: 
*B
This application note explains the process of estimating commutation angle (θ) and motor speed (ω). Motor position and speed are estimated based on measured currents and calculated voltages.