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Method of operating a brushed commutator motor of an adjusting drive, and adjusting drive
A method operates a brushed commutator motor of an adjusting drive in a motor vehicle, particularly a window lifter, having a rotor and having a stator. An angular position of the rotor with respect to the stator is determined. The angular position is used to determine a ripple within the torque, which ripple can be expected on the basis of the commutation. The motor current is adapted such that the amplitude of the ripple that can be expected remains below a determined limit value.
Method of operating a brushed commutator motor of an adjusting drive, and adjusting drive
A method operates a brushed commutator motor of an adjusting drive in a motor vehicle, particularly a window lifter, having a rotor and having a stator. An angular position of the rotor with respect to the stator is determined. The angular position is used to determine a ripple within the torque, which ripple can be expected on the basis of the commutation. The motor current is adapted such that the amplitude of the ripple that can be expected remains below a determined limit value.
Method of operating a brushed commutator motor of an adjusting drive, and adjusting drive
SCHOLZ MARCUS (author) / UEBELEIN JOERG (author) / THOMANN CHRISTIAN (author) / WEINGAERTNER THOMAS (author)
2018-07-10
Patent
Electronic Resource
English
IPC:
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
METHOD FOR OPERATING A BRUSHED COMMUTATOR MOTOR OF AN ADJUSTING DRIVE AND ADJUSTING DRIVE
European Patent Office | 2018
METHOD FOR OPERATING A BRUSHED COMMUTATOR MOTOR OF AN ADJUSTING DRIVE AND ADJUSTING DRIVE
| European Patent Office | 2017