首页> 外国专利> Method for controlling a wheel speed of at least one wheel of a drivable axle of a two-lane vehicle with two drivable axles and two-lane vehicle with at least two drivable axles

Method for controlling a wheel speed of at least one wheel of a drivable axle of a two-lane vehicle with two drivable axles and two-lane vehicle with at least two drivable axles

机译:具有两个可驱动轴的两车道车辆和具有至少两个可驱动轴的两车道车辆的至少一个车轮的车轮速度的控制方法

摘要

The invention relates to a method for controlling a wheel speed of a wheel of a drivable axle of a two-wheeled vehicle with two drivable axles and a corresponding vehicle, the vehicle having a first drive motor for driving the first axle, a second drive motor for driving the second axle, a device for Detecting driving state variables and a control device has. The method comprises the steps of determining an actual rotational speed of the first axis, determining a target rotational speed for the second axis as a function of the actual rotational speed of the first axis and driving the second drive motor such that the determined target rotational speed at the second axis. In order to determine the desired rotational speed, a synchronous nominal rotational speed, at which the same circumferential wheel speed is set on at least one wheel of the second axle as on the wheels of the first axle, is determined as a function of the actual rotational speed of the first axle. Subsequently, the setpoint speed for the second axis is determined as a function of the determined synchronous setpoint speed.
机译:本发明涉及一种用于控制具有两个可驱动轴的两轮车辆的可驱动轴的车轮的速度以及相应的车辆的方法,该车辆具有用于驱动第一轴的第一驱动马达,第二驱动马达。为了驱动第二轴,具有用于检测行驶状态变量的装置和控制装置。该方法包括以下步骤:确定第一轴的实际转速;根据第一轴的实际转速确定第二轴的目标转速;以及驱动第二驱动电动机,使得确定的目标转速在第二个轴上。为了确定期望的转速,根据实际的转速确定同步的额定转速,在该额定转速下,在第二轴的至少一个车轮上设置与第一轴的车轮上相同的周向轮转速。第一轴的转速。随后,根据确定的同步额定转速确定第二轴的额定转速。

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