Inversreifenmodell für Fortschrittliche Fahrzeugbewegungsverwaltung

Details

Veröffentlichungs-Nr.

EP3851346

Aktenzeichen

EP20203293

Anmeldetag

22. Oktober 2020

Veröffentlichung

22. November 2023

Erteilung

22. November 2023

Rechtsraum

EP

IPC

B60T8/1761B60T8/175B60T8/1763

Abstract

A control unit (130, 140) for controlling a heavy duty vehicle (100), wherein the control unit is arranged to obtain input data indicative of a desired wheel force (Fx, Fy) to be generated by at least one wheel (210) of the vehicle (100), and to translate the input data into a respective equivalent wheel speed or wheel slip to be maintained by the wheel (210) to generate the desired wheel force (Fx, Fy) based on an inverse tyre model (f<-1>) for the wheel (210), wherein the control unit (130, 140) is arranged to obtain the inverse tyre model in dependence of a current operating condition of the wheel (210), and wherein the control unit (130, 140) is arranged to control the heavy duty vehicle (100) based on the equivalent wheel speed or wheel slip.

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden

Fachgebiete