A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-freezing control strategy of hidden door handle
The invention provides an anti-freezing control strategy of a hidden door handle. A user is prompted whether to enter an intelligent door handle control mode or not by obtaining current environment feature information and preset environment verification conditions; if the intelligent door handle control mode is selected, the door handle is controlled to be in an unfolded state all the time in the driving or vehicle locking state; when the environment temperature exceeds the preset temperature and in the driving process or the vehicle locking state, the intelligent door handle control mode is automatically quitted, and the door handle recycling action is executed; if the intelligent door handle control mode is selected not to be entered, an icebreaking mode is automatically entered when the vehicle is unlocked, according to the icebreaking mode, whether a door handle motor is locked or not is judged according to a door handle feedback signal, and if the door handle motor is locked, the door handle is controlled to execute retracting and unfolding actions. The automobile hidden door handle solves the problem that the surface of the door handle is frozen and is not easy to unfold when the automobile hidden door handle is parked or driven in a cold environment.
本发明提供一种隐藏式门把手的防冰冻控制策略，通过获取当前的环境特征信息和预设的环境验证条件来提示用户是否进入智能门把手控制模式；若选择进入智能门把手控制模式，则在行驶或锁车状态下，控制门把手一直保持展开状态；当环境温度超出预设温度且在行驶过程中或锁车状态下，自动退出智能门把手控制模式，执行门把手回收动作；若选择不进入智能门把手控制模式，则在解锁车辆时自动进入破冰模式，该破冰模式为通过门把手反馈信号来判断门把手电机是否发生堵转，若发生堵转则控制门把手执行回收、展开动作。本发明解决了汽车隐藏式门把手在天气较冷的环境下停放或行驶，门把手表面结冰不容易展开的问题。
Anti-freezing control strategy of hidden door handle
The invention provides an anti-freezing control strategy of a hidden door handle. A user is prompted whether to enter an intelligent door handle control mode or not by obtaining current environment feature information and preset environment verification conditions; if the intelligent door handle control mode is selected, the door handle is controlled to be in an unfolded state all the time in the driving or vehicle locking state; when the environment temperature exceeds the preset temperature and in the driving process or the vehicle locking state, the intelligent door handle control mode is automatically quitted, and the door handle recycling action is executed; if the intelligent door handle control mode is selected not to be entered, an icebreaking mode is automatically entered when the vehicle is unlocked, according to the icebreaking mode, whether a door handle motor is locked or not is judged according to a door handle feedback signal, and if the door handle motor is locked, the door handle is controlled to execute retracting and unfolding actions. The automobile hidden door handle solves the problem that the surface of the door handle is frozen and is not easy to unfold when the automobile hidden door handle is parked or driven in a cold environment.
本发明提供一种隐藏式门把手的防冰冻控制策略，通过获取当前的环境特征信息和预设的环境验证条件来提示用户是否进入智能门把手控制模式；若选择进入智能门把手控制模式，则在行驶或锁车状态下，控制门把手一直保持展开状态；当环境温度超出预设温度且在行驶过程中或锁车状态下，自动退出智能门把手控制模式，执行门把手回收动作；若选择不进入智能门把手控制模式，则在解锁车辆时自动进入破冰模式，该破冰模式为通过门把手反馈信号来判断门把手电机是否发生堵转，若发生堵转则控制门把手执行回收、展开动作。本发明解决了汽车隐藏式门把手在天气较冷的环境下停放或行驶，门把手表面结冰不容易展开的问题。
Anti-freezing control strategy of hidden door handle
一种隐藏式门把手的防冰冻控制策略
BAI ZHIGANG (author) / LI QINGQING (author) / WANG WEN (author) / HUANG PU (author) / LIU LIANG (author) / CAO WEILAN (author) / SUN EN (author) / LI FEI (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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