Verfahren zur Steuerung eines Reihenhybridfahrzeugs und Entsprechendes Reihenhybridfahrzeug

Details

Veröffentlichungs-Nr.

EP4714703

Anmeldetag

18. September 2025

Veröffentlichung

25. März 2026

Rechtsraum

EP

IPC

(MANNESMANN AG et al.)(AUDI AG et al.)

Abstract

A method to control car (1) having: at least one electric motor (6) connected to the two drive wheels (4); a first generation assembly (7) having a first electric generator (9) and a first internal combustion engine (8) provided with a first drive shaft (11), which is mechanically connected only to the first electric generator (9); and a second generation assembly (7) having a second electric generator (9), which is mechanically independent of the first electric generator (9), and a second internal combustion engine (8) provided with a second drive shaft (11), which is mechanically connected only to the second electric generator (9). The control method comprises the steps of: controlling the two internal combustion engines (8) in a synchronous manner so as to cause the two internal combustion engines (8) to rotate at the same rotation speed (ω<E>) in order to obtain a regular sound generation; or controlling the two internal combustion engines (8) in an asynchronous manner so as to cause the two internal combustion engines (8) to rotate at different rotation speeds (ω<E>) in order to obtain an irregular sound generation.

Anmelder

Firma

FERRARI S.p.A.

Land

🇮🇹 Italien