The invention discloses a risk judgment method, device and equipment for breakage of a vehicle driving shaft and a computer readable storage medium. The method comprises the following steps: judging whether a risk condition is met or not; wherein the risk conditions include that the vehicle speed is smaller than or equal to the risk vehicle speed, at least one set of tires of the vehicle are in an overhead state and the proportion of the output torque of the vehicle is larger than or equal to the risk torque ratio; and under the condition that the risk condition is met, it is judged that the vehicle has the driving shaft breakage risk. Whether the vehicle is in a specific abuse condition or not can be judged according to the speed of the vehicle, whether the vehicle is in the air or not and the proportion of the output torque of the vehicle. Under the abuse working condition, the driving shaft of the vehicle may be broken, so that whether the vehicle has the risk of breaking the driving shaft or not can be judged by judging whether the vehicle is in the abuse working condition or not.
一种车辆驱动轴断裂的风险判定方法、装置、设备及计算机可读存储介质。应用于车辆,方法包括:判断是否符合风险条件;其中,风险条件包括:车速小于或等于风险车速、车辆的至少一组轮胎处于腾空状态以及车辆的输出扭矩的比例大于或等于风险扭矩比值;在符合风险条件的情况下,判定车辆存在驱动轴断裂的风险。通过车辆的车速,车辆是否腾空,以及车辆的输出扭矩的比例,能够判断车辆当前是否处于特定的滥用工况。在该滥用工况下,车辆的驱动轴可能会发生断裂,因此可以通过判断车辆是否处于该滥用工况来判断车辆是否有驱动轴断裂的风险。
Risk judgment method, device and equipment for breakage of vehicle driving shaft and storage medium
车辆驱动轴断裂的风险判定方法、装置、设备及存储介质
2023-09-01
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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