A method for controlling braking of a vehicle includes determining a natural frequency of a pitching motion of a vehicle suspension according to a characteristic of the suspension, a first filter configured to remove or reduce a natural frequency component of the pitching motion of the vehicle suspension and a second filter configured to extract or increase the natural frequency component of the pitching motion of the vehicle suspension are provided, and a total requested braking force command is determined based on vehicle driving information collected when the vehicle is driven, a post-filtering-application total braking force command is determined by a processing procedure of a first filter, a braking force compensation amount is determined by a processing procedure of a second filter, the post-filtering-application total braking force command is compensated using the braking force compensation amount, and a braking force applied to the wheel is controlled using the post-compensation total braking force command.
一种用于控制车辆的制动的方法,包括根据悬架的特性确定车辆悬架俯仰运动的固有频率,提供被配置为去除或减小车辆悬架俯仰运动的固有频率分量的第一滤波器和被配置为提取或增大车辆悬架俯仰运动的固有频率分量的第二滤波器,基于车辆被驱动时收集的车辆驱动信息确定总请求制动力指令,通过第一滤波器的处理规程确定滤波应用后总制动力指令,通过的第二滤波器的处理规程确定制动力补偿量,并使用制动力补偿量补偿滤波应用后总制动力指令,并使用补偿后总制动力指令控制施加到车轮的制动力。
METHOD FOR CONTROLLING BRAKING OF VEHICLE
用于控制车辆的制动的方法
2023-12-19
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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