A method for operating an at least semi-automated mobile platform which includes wheels, a braking system, and an acceleration sensor that generates acceleration values. The braking system, using a holding force, cooperates with the wheels in such a way that the platform is selectively fixed in a position. Each wheel includes a rotation angle sensor that generates a signal pulse based on a rotational position of the wheel. The method includes: reducing an initial holding force of the wheels, corresponding to an initial value of a control gradient; controlling the control gradient based on the acceleration values when the rotation angle sensor of a wheel has generated a first signal pulse; increasing the holding force of at least one of the wheels corresponding to a fixation gradient when the rotation angle sensor of a set of further wheels of the wheels has generated a signal pulse, to fix the platform.
提出一种用于运行至少部分自动化的移动平台的方法,该移动平台具有至少一定数量的车轮、制动系统以及生成平台的加速度值的加速度传感器,制动系统借助保持力与车轮相互作用,使得该平台选择性地固定在一位置中,并且所述车轮分别具有旋转角传感器,该旋转角传感器根据相应车轮的旋转位置生成信号脉冲,该方法具有以下步骤:根据调节梯度的初始值减小所述数量的所固定的车轮的初始保持力;一旦车轮中的一个的旋转角传感器已经生成第一信号脉冲,则根据加速度值调节该调节梯度;一旦所述数量的车轮中的多个另外的车轮的旋转角传感器已生成信号脉冲,则根据固定梯度增加所述车轮中的至少一个的保持力,以便借助至少一个车轮固定平台。
METHOD FOR OPERATING AN AT LEAST SEMI-AUTOMATED MOBILE PLATFORM
用于运行至少部分自动化的移动平台的方法
2021-07-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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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