Automatisierte Blattfederfehlererkennung in Schwerlastfahrzeugen

Details

Veröffentlichungs-Nr.

EP4714691

Anmeldetag

24. September 2024

Veröffentlichung

25. März 2026

Rechtsraum

EP

Abstract

A computer system (400) is provided, including processing circuitry (410) configured to: receive angular velocity data indicative of roll and pitch angular velocities (θ̇, ω̇)) of a leaf spring-suspended bogie of a heavy-duty vehicle; receive deflection data indicative of deflection (d) of leaf springs of the bogie, and detect a failure of at least one leaf spring used to suspend the bogie based on the received angular velocity data and deflection data. In some examples, deflection is indicative of leaf spring failure only if angular velocity data indicates that the bogie is stable and not moving due to e.g. uneven road conditions or undulating road profiles. A corresponding vehicle, computer-implemented method, computer program product and computer-readable storage medium are also provided.

Anmelder

Firma

VOLVO TRUCK CORPORATION

Land

🇸🇪 Schweden