The invention discloses a vehicle attitude control method, a controller and a vehicle, and the vehicle attitude control method comprises the following steps: when determining that the vehicle enters a turning working mode according to obtained attitude information, controlling an active suspension system of the vehicle according to the attitude information, so that the difference value between the inner side height and the outer side height of the vehicle is within a target range, and the vehicle exits the turning working mode. According to the vehicle attitude control method, the turning attitude of the vehicle is adjusted by controlling the active suspension system, so that the height difference between the height of the inner side and the height of the outer side of the vehicle is within the target range, and therefore, the difference between the wheel loads of the inner wheel and the outer wheel of the vehicle is within the target range; and the difference value between the inner side lateral deviation force and the outer side lateral deviation force is within the target range, so that the road holding force of the vehicle is ensured, and the vehicle can steadily turn and run. In addition, when the height difference between the height of the inner side and the height of the outer side of the vehicle is within the target range, the comfort of a driver and passengers is improved.
本发明公开了一种车辆姿态的控制方法、控制器和车辆,车辆姿态的控制方法包括:当根据获取到的姿态信息确定车辆进入转弯工作模式时,根据姿态信息控制车辆的主动悬架系统,使得车辆的内侧高度和外侧高度的差值在目标范围以内,直至车辆退出转弯工作模式。本发明的车辆姿态的控制方法,通过控制主动悬架系统调整车辆的转弯姿态,使得车辆的内侧高度和外侧高度的高度差在目标范围以内,因此,车辆的内、外轮轮荷的大小差值在目标范围,进而内侧侧偏力和外侧侧偏力的大小差值在目标范围内,从而保证了车辆的抓地力,进而使得车辆能够平稳转弯行驶。此外,在车辆的内侧高度和外侧高度的高度差在目标范围以内时,提高了驾乘人员的舒适性。
Vehicle attitude control method, controller and vehicle
车辆姿态的控制方法、控制器和车辆
2024-03-08
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |