The invention relates to a method for automatically adapting an anti-slip adjustment of a vehicle, comprising the following steps: receiving current state variables (Z) of the vehicle (F), each of which represents a current state of the vehicle (F); determining a control action (A) by means of the slip regulator (20) on the basis of the received current state variable (Z), the control action (A) comprising increasing, maintaining or decreasing a control variable, the control variable comprising a torque of an electric motor of the vehicle (F) and/or a pressure of a brake cylinder of the vehicle (F); a control gradient (GT, GP) of the control variable is determined using a value matrix (M), the value matrix (M) comprising a plurality of parameters (P) which are each assigned to a current value matrix state variable of the vehicle (F), the control gradient (GT, GP) being selected from the plurality of parameters (P) as a function of the current value matrix state variable, and the control gradient (GT, GP) being determined as a function of the current value matrix state variable. Wherein the current state variable (Z) comprises the current value matrix state variable; carrying out an anti-slip control of the vehicle (F), wherein the control variable is adapted with the determined control gradient as a function of the determined control action; determining a change ([Delta] S) of the current state variable by implementing an anti-slip control over the considered time period; and adapting at least one parameter (P) of the value matrix (M) as a function of the determined change ([Delta] S) of the current state variable by triggering at least one predetermined learning rule (L).
本发明涉及用于自动适配车辆的防滑调节的方法,所述方法包括以下步骤:接收车辆(F)的当前状态变量(Z),所述当前状态变量分别表明所述车辆(F)的当前状态;通过防滑调节器(20)基于所接收的当前状态变量(Z)确定调节动作(A),其中所述调节动作(A)包括增大、保持或减小调节参量,其中所述调节参量包括所述车辆(F)的电动机的转矩和/或所述车辆(F)的制动缸的压力;在使用值矩阵(M)的情况下确定所述调节参量的调节梯度(GT、GP),其中所述值矩阵(M)包括大量参数(P),所述参数分别分配给所述车辆(F)的当前值矩阵状态变量,其中根据所述当前值矩阵状态变量从大量参数(P)中选择所述调节梯度(GT、GP),其中所述当前状态变量(Z)包括所述当前值矩阵状态变量;实施所述车辆(F)的防滑调节,其中根据所确定的调节动作以所确定的调节梯度适配所述调节参量;通过在所考虑的时间段上实施防滑调节来确定当前状态变量的变化(ΔS);以及通过触发至少一个事先设定的学习规则(L),根据所确定的当前状态变量的变化(ΔS)适配所述值矩阵(M)的至少一个参数(P)。
Method for automatically adapting anti-slip adjustment of vehicle
用于自动适配车辆的防滑调节的方法
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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