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Drehwinkelbestimmung eines Elektromotors
The method involves providing a motor parameter in a predetermined time period after activating an electric motor (1) e.g. direct current motor. A temporary motor rotation angle is determined during the time period by motor parameters nominal and/or estimated from previous motor operation. An error angle between the temporary motor rotation angle and an estimated motor rotation angle determined after the time period is calculated by an error analysis. The error angle is utilized for correcting the temporary motor rotation angle. An independent claim is also included for a device for determining an estimated rotation angle of an electric motor.
Drehwinkelbestimmung eines Elektromotors
The method involves providing a motor parameter in a predetermined time period after activating an electric motor (1) e.g. direct current motor. A temporary motor rotation angle is determined during the time period by motor parameters nominal and/or estimated from previous motor operation. An error angle between the temporary motor rotation angle and an estimated motor rotation angle determined after the time period is calculated by an error analysis. The error angle is utilized for correcting the temporary motor rotation angle. An independent claim is also included for a device for determining an estimated rotation angle of an electric motor.
Drehwinkelbestimmung eines Elektromotors
Rotation angle determination for an electric motor
Détermination de l'angle de rotation d'un moteur électrique
BROSCHE THOMAS (author) / HEIMBURGER STEFAN (author) / KRUEGER HARTMUT (author) / SELINGER JOACHIM (author) / BITZER MATTHIAS (author)
2017-05-31
Patent
Electronic Resource
German
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
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