Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vehicle window position determination method, vehicle window anti-pinch control method and related devices
The embodiment of the invention provides a car window position determining method, a car window anti-pinch control method and a related device, and belongs to the technical field of car electric appliance control. The method comprises the following steps: acquiring an original current signal of a vehicle window motor; performing signal filtering processing on the original current signal to obtain a ripple signal; performing current filtering processing on the original current signal to obtain a mean value current signal; performing rising and falling ripple counting processing according to the ripple signal and the mean value current signal to obtain a target ripple number; and according to the number of the target ripples, the actual position of the vehicle window is obtained. According to the embodiment of the invention, the accuracy of ripple signal acquisition can be improved, so that the position of the vehicle window can be accurately determined.
本申请实施例提供了一种车窗位置确定方法、车窗防夹控制方法及相关装置，属于汽车电器控制技术领域。该方法包括：获取车窗电机的原始电流信号；对所述原始电流信号进行信号滤波处理，得到纹波信号；对所述原始电流信号进行电流滤波处理，得到均值电流信号；根据所述纹波信号与所述均值电流信号进行上升下降纹波计数处理，得到目标纹波数目；根据所述目标纹波数目，得到车窗实际位置。本申请实施例能够提高纹波信号采集的准确性，以精准地确定车窗的位置。
Vehicle window position determination method, vehicle window anti-pinch control method and related devices
The embodiment of the invention provides a car window position determining method, a car window anti-pinch control method and a related device, and belongs to the technical field of car electric appliance control. The method comprises the following steps: acquiring an original current signal of a vehicle window motor; performing signal filtering processing on the original current signal to obtain a ripple signal; performing current filtering processing on the original current signal to obtain a mean value current signal; performing rising and falling ripple counting processing according to the ripple signal and the mean value current signal to obtain a target ripple number; and according to the number of the target ripples, the actual position of the vehicle window is obtained. According to the embodiment of the invention, the accuracy of ripple signal acquisition can be improved, so that the position of the vehicle window can be accurately determined.
本申请实施例提供了一种车窗位置确定方法、车窗防夹控制方法及相关装置，属于汽车电器控制技术领域。该方法包括：获取车窗电机的原始电流信号；对所述原始电流信号进行信号滤波处理，得到纹波信号；对所述原始电流信号进行电流滤波处理，得到均值电流信号；根据所述纹波信号与所述均值电流信号进行上升下降纹波计数处理，得到目标纹波数目；根据所述目标纹波数目，得到车窗实际位置。本申请实施例能够提高纹波信号采集的准确性，以精准地确定车窗的位置。
Vehicle window position determination method, vehicle window anti-pinch control method and related devices
车窗位置确定方法、车窗防夹控制方法及相关装置
ZHOU XIAODONG (Autor:in) / HUANG ZHIJUN (Autor:in) / HUANG XINCHENG (Autor:in) / TANG XIN'AO (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
G01V
Geophysik
,
GEOPHYSICS
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G01R
Messen elektrischer Größen
,
MEASURING ELECTRIC VARIABLES
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