Computerimplementiertes Verfahren und Steuerungssystem zur Steuerung einer Gierbewegung eines Fahrzeugs

Details

Veröffentlichungs-Nr.

EP4588733

Aktenzeichen

EP24152564

Anmeldetag

18. Januar 2024

Veröffentlichung

23. Juli 2025

Rechtsraum

EP

IPC

B60T8/1755B60T8/1764

Abstract

The disclosure relates to a computer-implemented method and control system (10) for controlling a yaw motion of a vehicle (1) having at least one front and rear axle (2, 3) during braking, comprising, in a first control loop (100), providing a steering control signal (110) to the vehicle by a first controller (101) for controlling a steering behavior of the vehicle according to a driver's command, providing at least one first closed-loop feedback signal (120) indicative of a vehicle motion state to the first controller (101), in a second control loop (200), estimating at least one slip angle (α, β) of the vehicle in an estimation module (201) of a second controller (210) after initiating a braking of the vehicle and generating, in a control module (202) of the second controller (210), an output signal (215) of the second controller (210) based on the estimated slip angle (α, β), controlling at least one braking actuator (41, 42) of the vehicle in accordance with the output signal (215) of the second controller (210), and providing at least one second closed-loop feedback signal (220) indicative of a vehicle motion state to the estimation module (201) of the second controller (210) as an input signal for estimating the at least one slip angle (α, β).

Anmelder

Firma

KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

Land

🇩🇪 Deutschland

Fachgebiete