The invention relates to a safety control method and device for an electric side pedal of a vehicle, and the method comprises the steps: collecting a Hall signal of the electric side pedal and an actual current value of a drive motor at a current moment when the electric side pedal of the vehicle is unfolded or folded, recognizing an actual region of the electric side pedal, and obtaining a current value of the electric side pedal; and calculating the difference value between the actual current value and the preset current value, and when the actual area is the preset anti-pinch area and the difference value is larger than a preset threshold value, controlling the electric side pedal to execute the corresponding safety protection action. Therefore, the problems that in the related technology, due to the fact that certain differences exist among motor individuals and the operation conditions of the same motor under different working conditions are different, a single anti-pinch strategy possibly cannot be executed normally due to a low-temperature environment, or the situation that side stepping is mistakenly withdrawn is generated, the control reliability and safety of the electric side pedal are low, and the service life of the electric side pedal is influenced are solved. And accurate and stable side stepping safety protection is difficult to realize, the user experience is improved, and the method is safer and more reliable.
本申请涉及一种车辆电动侧踏板的安全控制方法及装置,其中,方法包括:在车辆的电动侧踏板展开或者回收时,采集电动侧踏板的霍尔信号与驱动电机在当前时刻的实际电流值,识别电动侧踏板的实际所处区域,并计算实际电流值和预设电流值之间的差值,在实际所处区域为预设防夹区域,且差值大于预设阈值时,控制电动侧踏板执行对应的安全防护动作。由此,解决了相关技术中由于电机个体间存在一定的差异,且同一电机在不同工况下的运行情况有所不同,导致单一的防夹策略可能因低温环境无法正常执行,或产生侧踏误收回情况,使得电动侧踏板的控制可靠性和安全性较低,难以实现精确稳定的侧踏安全保护等问题,提高用户的使用体验,更加安全可靠。
Safety control method and device for electric side pedal of vehicle
车辆电动侧踏板的安全控制方法及装置
2023-06-27
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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