A method for controlling the longitudinal dynamics of a vehicle, wherein the vehicle has a brake system with friction brakes, and a drive system with an electromotive drive which acts on at least one wheel of the vehicle and a battery for supplying power to the electromotive drive is provided. The method comprises determining state information which describes the state of the vehicle and/or the state of the brake system and/or of the drive system, determining route information describing the route profile of a future route of the vehicle, determining an action plan for implementing a future braking request by the friction brakes and/or the electromotive drive on the basis of the state information and the route information, wherein the action plan specifies, for future times and/or areas on the route, whether a braking request of the vehicle is to be implemented by means of the friction brake and/or the drive system, and implementing a braking request, triggered in the vehicle, in accordance with the action plan.
本发明涉及一种用于控制车辆的纵向动力学的方法,其中,车辆具有带摩擦制动器的制动系统和驱动系统,所述驱动系统具有作用于车辆的至少一个车轮上的电动驱动装置和用于给电动驱动装置供给能量的电池。在此,所述方法具有:确定描述车辆的状态和/或制动系统的状态和/或驱动系统的状态的状态信息、确定描述车辆的将来的行驶路段的路段走向的路线信息、基于状态信息和路线信息确定用于通过摩擦制动器和/或电动驱动装置实现的将来的制动要求的动作计划,其中,动作计划针对在行驶路段上的将来的时刻和/或区域预先规定,是否应该借助摩擦制动器和/或驱动系统实现车辆的制动要求,以及根据动作计划实施在车辆中触发的制动要求。
METHOD FOR CONTROLLING LONGITUDINAL DYNAMICS OF VEHICLE
用于控制车辆的纵向动力学的方法
2021-09-14
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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