Fahrzeugantriebssystem, Fahrzeug und Verfahren zur Steuerung des Antriebssystems

Details

Veröffentlichungs-Nr.

EP4414196

Aktenzeichen

EP24154872

Anmeldetag

31. Januar 2024

Veröffentlichung

14. August 2024

Rechtsraum

EP

IPC

B60K6/38B60K6/387B60K6/48B60W10/02B60W10/06B60W10/08B60W10/24B60W20/11B60W20/13B60W20/19B60W20/40B60W30/192B60W40/105F02N13/00B60W50/00

Abstract

A driving system for a vehicle includes an engine including a fuel injection valve, an electric motor, a hydraulic clutch which connects/disconnects the engine to/from the motor, a hydraulic pressure sensor which detects hydraulic pressure of the clutch, and a controller which selectively executes one of a motor travel mode where the motor is activated and the engine is stopped, and an engine travel mode where at least the engine is activated. In a startup of the engine accompanying a change from the motor travel mode to the engine travel mode, the controller causes the clutch to transition from a disconnected state to a connected state, determines the connected state of the clutch based on hydraulic pressure detected by the hydraulic pressure sensor, and when the clutch is confirmed to be in a predetermined connection initial state, the controller causes the fuel injection valve to inject fuel.

Anmelder

Firma

MAZDA MOTOR CORPORATION

Land

🇯🇵 Japan

Fachgebiete