The invention relates to vehicle control, and discloses a method for adjusting a vehicle suspension system according to road conditions, which comprises the following steps of: projecting latticed marking lines to a road surface in front of a vehicle; detecting grid information of a marking line grid formed on the road surface, wherein the grid information of the marking line grid comprises the width, the length and the deformation degree of the grid; road condition information of the road surface is calculated according to the detected grid information of the mark line grid, wherein the road condition information comprises road surface flatness, road surface gradient and road surface obstacle information; and the current vehicle speed is obtained, and a vehicle suspension system is adjusted in time according to the vehicle speed and the road condition information. According to the method, the road condition information can be better detected, the vehicle suspension system is accurately adjusted, and the driving comfort is effectively improved. The invention further discloses a vehicle suspension control device.
本发明涉及车辆控制,公开了一种根据路况调整车辆悬挂系统的方法,包括:向车辆的前方路面投射网格状的标记线;检测路面上形成的标记线网格的网格信息,所述标记线网格的网格信息包括网格的宽度、长度和变形度;根据检测到的所述标记线网格的网格信息计算路面的路况信息,所述路况信息包括路面平整度、路面坡度和路面障碍物信息;获取当前车速,并根据车速和所述路况信息适时调整车辆悬挂系统。本发明的方法能够更好地检测路况信息,并精确调整车辆悬挂系统,有效提高驾乘舒适性。本发明还公开了一种车辆悬挂控制装置。
Method for adjusting vehicle suspension system according to road conditions and vehicle suspension control device
根据路况调整车辆悬挂系统的方法及车辆悬挂控制装置
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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