The invention provides a vehicle damping control method and device, electronic equipment and a readable medium, which are applied to a continuous damping control system, and vehicle damping is associated with the control intensity of a vehicle body posture. The vehicle speed, the pitch angle speed, the roll angle speed and the unsprung acceleration of the vehicle in the running process are obtained; according to the unsprung acceleration and/or the vehicle speed, the driving road condition of the vehicle is determined; the driving pavement condition is used for indicating whether the driving pavement of the vehicle is a flat pavement and whether a vehicle impact object exists on the driving pavement; based on the pitch angle speed and/or the roll angle speed, the vehicle body posture state of the vehicle is determined; the vehicle body posture state is used for indicating whether the vehicle has vehicle body posture out-of-control risk; judging whether the vehicle meets a damping improvement condition or not based on the driving road condition, the vehicle speed and the vehicle body posture state; and if the vehicle meets the damping improvement condition, the control strength of the vehicle on the vehicle body posture is improved by improving the damping of the vehicle, and it is guaranteed that the comfort on the flat road surface is not deteriorated.
本发明提供一种车辆阻尼的控制方法、装置、电子设备及可读介质,应用于连续阻尼控制系统,车辆阻尼与车身姿态的控制强度相关联;获取车辆在行驶过程中的车速、俯仰角速度、侧倾角速度和簧下加速度;根据簧下加速度和/或车速,确定车辆的行驶路面状况;行驶路面状况用于表明车辆的行驶路面是否为平整路面和行驶路面上是否存在车辆冲击物体;基于俯仰角速度和/或侧倾角速度,确定车辆的车身姿态状态;车身姿态状态用于表明车辆是否存在车身姿态失控风险;基于行驶路面状况、车速、车身姿态状态,判断车辆是否满足阻尼提高条件;若车辆满足阻尼提高条件,则通过提高车辆的阻尼,提高车辆对车身姿态的控制强度,保证平整路面上的舒适性不被恶化。
Vehicle damping control method and device, electronic equipment and readable medium
一种车辆阻尼的控制方法、装置、电子设备及可读介质
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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