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Anti-pinch control method, anti-pinch motor and storage medium
The invention relates to an anti-pinch control method, an anti-pinch motor and a storage medium. The method comprises the following steps: acquiring a first voltage signal detected by at least one reluctance modulation sensor; obtaining a preset filter parameter corresponding to at least one magnetic resistance modulation sensor, and filtering a second voltage signal in the first voltage signal by using the filter parameter corresponding to the at least one magnetic resistance modulation sensor to obtain a third voltage signal corresponding to the at least one magnetic resistance modulation sensor; determining the rotor position of the anti-pinch motor according to the third voltage signal corresponding to each reluctance modulation sensor; based on the change condition of the rotor position of the anti-pinch motor, whether an obstacle exists or not is determined, and under the condition that it is determined that the obstacle exists currently, anti-pinch control is triggered. In this way, the magnetic resistance modulation sensor can be used for replacing a Hall sensor to achieve anti-pinch control, and therefore the accuracy of anti-pinch control is improved.
本申请涉及一种防夹控制方法、防夹电机及存储介质，该方法包括：获取至少一个磁阻调制传感器检测到的第一电压信号；获取预先设置的至少一个磁阻调制传感器对应的滤波器参数，并利用至少一个磁阻调制传感器对应的滤波器参数，对第一电压信号中的第二电压信号进行滤除，得到至少一个磁阻调制传感器对应的第三电压信号；根据各磁阻调制传感器对应的第三电压信号，确定出防夹电机的转子位置；基于防夹电机的转子位置的变化情况，确定当前是否存在障碍物，并在确定当前存在障碍物的情况下，触发防夹控制。这样可以利用磁阻调制传感器代替霍尔传感器来实现防夹控制，从而提升防夹控制的精准度。
Anti-pinch control method, anti-pinch motor and storage medium
The invention relates to an anti-pinch control method, an anti-pinch motor and a storage medium. The method comprises the following steps: acquiring a first voltage signal detected by at least one reluctance modulation sensor; obtaining a preset filter parameter corresponding to at least one magnetic resistance modulation sensor, and filtering a second voltage signal in the first voltage signal by using the filter parameter corresponding to the at least one magnetic resistance modulation sensor to obtain a third voltage signal corresponding to the at least one magnetic resistance modulation sensor; determining the rotor position of the anti-pinch motor according to the third voltage signal corresponding to each reluctance modulation sensor; based on the change condition of the rotor position of the anti-pinch motor, whether an obstacle exists or not is determined, and under the condition that it is determined that the obstacle exists currently, anti-pinch control is triggered. In this way, the magnetic resistance modulation sensor can be used for replacing a Hall sensor to achieve anti-pinch control, and therefore the accuracy of anti-pinch control is improved.
本申请涉及一种防夹控制方法、防夹电机及存储介质，该方法包括：获取至少一个磁阻调制传感器检测到的第一电压信号；获取预先设置的至少一个磁阻调制传感器对应的滤波器参数，并利用至少一个磁阻调制传感器对应的滤波器参数，对第一电压信号中的第二电压信号进行滤除，得到至少一个磁阻调制传感器对应的第三电压信号；根据各磁阻调制传感器对应的第三电压信号，确定出防夹电机的转子位置；基于防夹电机的转子位置的变化情况，确定当前是否存在障碍物，并在确定当前存在障碍物的情况下，触发防夹控制。这样可以利用磁阻调制传感器代替霍尔传感器来实现防夹控制，从而提升防夹控制的精准度。
Anti-pinch control method, anti-pinch motor and storage medium
防夹控制方法、防夹电机及存储介质
YANG NINGHUI (author) / YE SONGLIN (author) / WANG JUNLIN (author) / LI LAISHENG (author) / WANG BO (author) / HAN XIN'AO (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
/
B60N
SEATS SPECIALLY ADAPTED FOR VEHICLES
,
Sitze besonders für Fahrzeuge ausgebildet
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
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