View source for 18373542. DRIVE SIGNAL GENERATION FOR MOTOR (Infineon Technologies Austria AG)

=DRIVE SIGNAL GENERATION FOR MOTOR=


==Organization Name==

[[:Category:Infineon Technologies Austria AG|Infineon Technologies Austria AG]]


[[Category:Infineon Technologies Austria AG]]

==Inventor(s)==

[[:Category:Nitin Agarwal of Torrance CA US|Nitin Agarwal of Torrance CA US]][[Category:Nitin Agarwal of Torrance CA US]]

==DRIVE SIGNAL GENERATION FOR MOTOR==


This abstract first appeared for US patent application 18373542 titled 'DRIVE SIGNAL GENERATION FOR MOTOR

==Original Abstract Submitted==

According to some embodiments, a method for controlling a motor comprises receiving mechanical angle data and electrical angle data representing a position of the motor, setting an encoder offset between the mechanical angle data and the electrical angle data, determining extremum values of a phase current of the motor, adjusting the encoder offset based on the extremum values to generate an adjusted encoder offset, determining an estimated motor position and an estimated motor speed based on the mechanical angle data, the electrical angle data, and the adjusted encoder offset, and generating a drive signal for the motor based on the estimated motor position and the estimated motor speed.



[[Category:H02P21/10]]
[[Category:H02P21/18]]
[[Category:CPC_H02P21/10]]