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A platform for research: civil engineering, architecture and urbanism
Automobile electric door lock control method, control circuit and automobile electric door
The invention discloses an automobile electric door lock control method, a control circuit and an automobile electric door, and the control method specifically comprises the following steps: a door controller DCU receives an unlocking/locking instruction of a domain controller PDC, and confirms electric door lock state signals before and after the door controller DCU is awakened by dormancy or recovered after power failure; and the corresponding unlocking/locking operation of the automobile electric door lock is executed by combining whether the domain controller PDC sends an unlocking/locking instruction or not. Due to the fact that the vehicle door is frequently opened and closed in the processes of dormancy awakening, whole vehicle power failure or vehicle door maintenance and the like, the unlocking/locking state of the vehicle door may change at any time, the control logic for sending unlocking/locking signals is unreasonable, the vehicle door cannot be normally opened after the vehicle is recovered, and the vehicle door cannot be normally opened. According to the invention, a set of control strategy is utilized to ensure that the experience feeling of a user is not different from that of the traditional mechanical locking operation, so that the vehicle door can be normally opened in the maintenance process, and the conditions that a key is locked in the vehicle and the like are prevented.
本发明公开了一种汽车电动门锁控制方法、控制电路和汽车电动门，控制方法具体包括：车门控制器DCU接收域控制器PDC的解锁/闭锁指令，确认在车门控制器DCU被休眠唤醒或断电恢复前后的电动门锁状态信号，并结合域控制器PDC是否发送解锁/闭锁指令，执行对应的汽车电动门锁解锁/闭锁操作。由于在休眠唤醒、整车断电或维修车门等过程中存在频繁打开、关闭车门的情况，车门的解锁/闭锁状态可能会随时发生变化，导致发送解锁/闭锁信号的控制逻辑不合理，车辆恢复后无法正常开启车门，本发明利用一套控制策略确保用户的体验感与传统的机械式闭锁操作无差异，能够让车门在维修过程中正常开启，防止出现钥匙锁到车内等情况的发生。
Automobile electric door lock control method, control circuit and automobile electric door
The invention discloses an automobile electric door lock control method, a control circuit and an automobile electric door, and the control method specifically comprises the following steps: a door controller DCU receives an unlocking/locking instruction of a domain controller PDC, and confirms electric door lock state signals before and after the door controller DCU is awakened by dormancy or recovered after power failure; and the corresponding unlocking/locking operation of the automobile electric door lock is executed by combining whether the domain controller PDC sends an unlocking/locking instruction or not. Due to the fact that the vehicle door is frequently opened and closed in the processes of dormancy awakening, whole vehicle power failure or vehicle door maintenance and the like, the unlocking/locking state of the vehicle door may change at any time, the control logic for sending unlocking/locking signals is unreasonable, the vehicle door cannot be normally opened after the vehicle is recovered, and the vehicle door cannot be normally opened. According to the invention, a set of control strategy is utilized to ensure that the experience feeling of a user is not different from that of the traditional mechanical locking operation, so that the vehicle door can be normally opened in the maintenance process, and the conditions that a key is locked in the vehicle and the like are prevented.
本发明公开了一种汽车电动门锁控制方法、控制电路和汽车电动门，控制方法具体包括：车门控制器DCU接收域控制器PDC的解锁/闭锁指令，确认在车门控制器DCU被休眠唤醒或断电恢复前后的电动门锁状态信号，并结合域控制器PDC是否发送解锁/闭锁指令，执行对应的汽车电动门锁解锁/闭锁操作。由于在休眠唤醒、整车断电或维修车门等过程中存在频繁打开、关闭车门的情况，车门的解锁/闭锁状态可能会随时发生变化，导致发送解锁/闭锁信号的控制逻辑不合理，车辆恢复后无法正常开启车门，本发明利用一套控制策略确保用户的体验感与传统的机械式闭锁操作无差异，能够让车门在维修过程中正常开启，防止出现钥匙锁到车内等情况的发生。
Automobile electric door lock control method, control circuit and automobile electric door
一种汽车电动门锁控制方法、控制电路和汽车电动门
BAO-HU RICHA (author) / GUAN ZHONGXU (author) / CHEN ZUOZHONG (author) / LIANG DEBAO (author) / LI LINNAN (author) / GONG CHENGLIN (author) / ZHANG XIAODONG (author) / XU SHANSHAN (author) / LIN BAIBING (author) / ZHU XIAOLIN (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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