Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a power window anti-pinch strategy with environment temperature compensation, and relates to the technical field of power window anti-pinch, and the power window anti-pinch strategy comprises an ACM air conditioner control module, a BCM vehicle body control module and a PWS power window switch. Through data interaction of a vehicle-mounted local area network (CAN-LIN), the power window MCU can receive an environment temperature value transmitted by the air conditioner control module, revision compensation is conducted on an anti-pinch threshold value in real time, an anti-pinch strategy with environment temperature compensation is achieved, the phenomenon of mistaken anti-pinch or anti-pinch failure is effectively avoided, an additional temperature sensor does not need to be added, and the power window anti-pinch control system is convenient to use. The environment temperature value collected by the air conditioner control module is used for compensation, the cost is saved, the anti-pinch threshold value is properly corrected according to different environment temperatures, the phenomenon of false anti-pinch or anti-pinch failure is avoided, the threshold value correction coefficient of the intermediate temperature value is obtained through the linear interpolation method, the accuracy of the correction coefficient is improved, and the accuracy of the correction coefficient is improved. And the workload of calibration testing is simplified, and the implementation scheme is simple in circuit.
本发明公开了一种带环境温度补偿的电动车窗防夹策略，涉及电动车窗防夹技术领域，包括：ACM空调控制模块、BCM车身控制模块和PWS电动车窗开关。本发明通过车载局域网（CAN‑LIN）数据交互，电动车窗MCU可接受空调控制模块传送的环境温度值，实时对防夹阈值做修订补偿，实现带环境温度补偿的防夹策略，有效避免误防夹或防夹失效的现象，不需要增加额外的温度传感器，利用空调控制模块采集到的环境温度值做补偿，节约了成本，根据不同环境温度，对防夹阈值做适当修正，避免出现误防夹或防夹失效的现象，利用线性插值法，得出中间温度值的阈值修正系数，既提高了修正系数的准确性，又简化了标定测试的工作量，实现方案线路简单。
The invention discloses a power window anti-pinch strategy with environment temperature compensation, and relates to the technical field of power window anti-pinch, and the power window anti-pinch strategy comprises an ACM air conditioner control module, a BCM vehicle body control module and a PWS power window switch. Through data interaction of a vehicle-mounted local area network (CAN-LIN), the power window MCU can receive an environment temperature value transmitted by the air conditioner control module, revision compensation is conducted on an anti-pinch threshold value in real time, an anti-pinch strategy with environment temperature compensation is achieved, the phenomenon of mistaken anti-pinch or anti-pinch failure is effectively avoided, an additional temperature sensor does not need to be added, and the power window anti-pinch control system is convenient to use. The environment temperature value collected by the air conditioner control module is used for compensation, the cost is saved, the anti-pinch threshold value is properly corrected according to different environment temperatures, the phenomenon of false anti-pinch or anti-pinch failure is avoided, the threshold value correction coefficient of the intermediate temperature value is obtained through the linear interpolation method, the accuracy of the correction coefficient is improved, and the accuracy of the correction coefficient is improved. And the workload of calibration testing is simplified, and the implementation scheme is simple in circuit.
本发明公开了一种带环境温度补偿的电动车窗防夹策略，涉及电动车窗防夹技术领域，包括：ACM空调控制模块、BCM车身控制模块和PWS电动车窗开关。本发明通过车载局域网（CAN‑LIN）数据交互，电动车窗MCU可接受空调控制模块传送的环境温度值，实时对防夹阈值做修订补偿，实现带环境温度补偿的防夹策略，有效避免误防夹或防夹失效的现象，不需要增加额外的温度传感器，利用空调控制模块采集到的环境温度值做补偿，节约了成本，根据不同环境温度，对防夹阈值做适当修正，避免出现误防夹或防夹失效的现象，利用线性插值法，得出中间温度值的阈值修正系数，既提高了修正系数的准确性，又简化了标定测试的工作量，实现方案线路简单。
Power window anti-pinch strategy with environment temperature compensation
一种带环境温度补偿的电动车窗防夹策略
ZOU JUAN (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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