Verfahren zur Bestimmung der Überrutschmenge in einem Fahrzeug mit Doppelkupplungen

Details

Veröffentlichungs-Nr.

EP4737239

Anmeldetag

31. Oktober 2024

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

Abstract

A method for a vehicle is provided, wherein the vehicle comprising two clutches on an axle and arranged to transmit propulsion torque generated by a propulsion actuator to two wheels of the vehicle on the axle, the two clutches being connected to the propulsion actuator, the method comprising: determining first data indicative of a difference between a first speed at which one of the two wheels rotate and a second speed at which the other one of the two wheels rotate, wherein the first data is determined based on a track width and a yaw rate of the vehicle, determining second data indicative of a slip force based on the first data and a tire longitudinal stiffness of any of the two wheels, and determining third data indicative of a coupling torque based on the second data and a radius of any of the two wheels.

Anmelder

Firma

Volvo Car Corporation

Land

🇸🇪 Schweden