The invention relates to the technical field of vehicle suspensions, and provides a vehicle active suspension control method, a controller, a vehicle, a medium and a program product.The method comprises the steps that obstacle information of road obstacles on a vehicle pre-driving track is determined; according to the obstacle information, a pre-control strategy of the active suspension is determined, and the pre-control strategy comprises a first adjusting strategy before the vehicle touches the road obstacle and a second adjusting strategy after the vehicle touches the road obstacle; controlling the active suspension according to the first adjustment strategy; acquiring tire pressure information of the vehicle and/or attitude information of the vehicle when the vehicle runs to the road obstacle; and according to the obstacle information, the second adjustment strategy and the tire pressure information and/or the attitude information of the vehicle, a target control strategy is determined to control the active suspension. The stability and comfort of the vehicle are improved in the process that the vehicle passes through road obstacles, and the riding experience of people in the vehicle is improved.
本公开涉及车辆悬架技术领域,提供一种车辆主动悬架控制方法、控制器、车辆、介质及程序产品,包括:确定车辆预行驶轨迹上的路面障碍的障碍信息;根据障碍信息,确定主动悬架的预控制策略,预控制策略包括车辆在触及路面障碍前的第一调节策略、以及在触及路面障碍后的第二调节策略;根据第一调节策略控制主动悬架;获取车辆行驶到路面障碍时车辆的胎压信息和/或车辆的姿态信息;根据障碍信息、第二调节策略、以及车辆的胎压信息和/或车辆的姿态信息,确定目标控制策略以控制主动悬架。在车辆经过路面障碍的过程中提高了车辆的平稳性和舒适性,提升车内人员的乘坐体验。
Vehicle active suspension control method, controller, vehicle, medium and program product
车辆主动悬架控制方法、控制器、车辆、介质及程序产品
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G06V |
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