According to one or more embodiments, a motor control system that provides torque ripple compensation includes a current regulator that receives a first current command corresponding to an input torque command. The current regulator further generates a first voltage command based on the first current command using a first transformation matrix. The current regulator further receives a second current command corresponding to a torque ripple to be compensated. The current regulator further generates a second voltage command based on the second current command using a second transformation matrix. The current regulator further computes a final voltage command using the first voltage command and the second current command, the final voltage command being applied to a motor.
TORQUE RIPPLE COMPENSATION IN MOTOR CONTROL SYSTEMS
2019-09-26
Patent
Electronic Resource
English
TORQUE RIPPLE COMPENSATION WITH FEEDFORWARD CONTROL IN MOTOR CONTROL SYSTEMS
European Patent Office | 2019
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European Patent Office | 2019
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