The invention provides a vehicle parking sliding risk detection method and device, a vehicle and a storage medium, and the method comprises the steps: obtaining the pavement adhesive force needed by the safe parking of the vehicle, and obtaining the non-driving wheel braking force needed by the safe parking of the vehicle; determining a first driving torque of a driving wheel corresponding to the road surface adhesive force required by safe parking; applying a driving torque to the driving wheel until the applied driving torque reaches the first driving torque, and applying a non-driving wheel braking force to a non-driving wheel of the vehicle; and when the driving wheels are controlled to rotate and the non-driving wheels are controlled to brake, whether the vehicle currently has the parking and sliding risk or not is detected based on the rotating state of the driving wheels. By means of the technical scheme, whether the vehicle has the vehicle sliding risk or not when the vehicle is parked on the current road surface can be detected, so that vehicle sliding is avoided when the vehicle is parked, and the safety of the vehicle and personnel on the vehicle is guaranteed.
本申请提出一种车辆驻车溜车风险检测方法、装置、车辆及存储介质,其中,该方法包括:获取车辆安全驻车所需路面附着力,并获取车辆安全驻车所需的非驱动轮制动力;确定与安全驻车所需路面附着力对应的驱动轮的第一驱动扭矩;在驱动轮上施加驱动扭矩直至所施加的驱动扭矩达到第一驱动扭矩,并将非驱动轮制动力施加到车辆的非驱动轮上;在控制驱动轮转动和非驱动轮制动时,基于驱动轮的转动状态检测车辆当前是否存在驻车溜车风险。通过本申请的技术方案,可以检测该车辆在当前所处路面驻车是否存在溜车风险,从而避免该车辆驻车时发生溜车,保证车辆及车上人员安全。
Vehicle parking sliding risk detection method and device, vehicle and storage medium
车辆驻车溜车风险检测方法、装置、车辆及存储介质
2023-12-12
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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