Verfahren und Vorrichtung zur Erkennung von Radgeschwindigkeitsschwankungen

Details

Veröffentlichungs-Nr.

EP4803385

Anmeldetag

6. März 2026

Veröffentlichung

9. September 2026

Rechtsraum

EP

Abstract

Aspects of the present invention relate to a control system (1) for controlling detection of a wheel slip event (SEV(n)) on a vehicle (5) having a plurality of wheels (W(n)). The control system (1) includes one or more processors (120) collectively configured to receive a steer angle signal (SAS1) indicating a steer angle (α) of the vehicle (5) to perform a turn manoeuvre (T1, T2); and to determine which one of the wheels (W(n)) is an inside rear wheel (W(n)) of the vehicle (5) in dependence on the steer angle signal (SAS1), the inside rear wheel (W(n)) being disposed on an inside of the turn manoeuvre. The one or more processors (120) receive at least one wheel speed signal (SL(n))) indicating a wheel speed (S(n)) of each of the plurality of wheels (W(n)). A fastest wheel speed (S(n)) of the plurality of wheels (W(n)) is determined. One or more inside rear wheel speed ripple (WSR(n)) is detected in dependence on a determination that the wheel speed (S(n)) of the inside rear wheel (W(n)) is the fastest wheel speed (S(n)). The detection of a wheel slip event (SEV(n)) on at least the inside rear wheel (W(n)) is controlled in dependence on detection of the one or more wheel speed ripple WSR(n) in the wheel speed (S(n)). Aspects of the present invention also relate to a vehicle (5); and a method (200).

Anmelder

Firma

Jaguar Land Rover Limited

Land

🇬🇧 Großbritannien