Method and system for starting an internal combustion engine of a hybrid vehicle
Method and system for starting an internal combustion engine of a hybrid vehicle
- Neue Suche nach: ERIKSSON ANDREAS
- Neue Suche nach: JANSSON ANDREAS
- Neue Suche nach: FORSSELL JONAS
- Neue Suche nach: GYLLING MATHIAS
- Neue Suche nach: BOHMAN MATS
- Neue Suche nach: KROON MATTIAS
- Neue Suche nach: ERIKSSON ANDREAS
- Neue Suche nach: JANSSON ANDREAS
- Neue Suche nach: FORSSELL JONAS
- Neue Suche nach: GYLLING MATHIAS
- Neue Suche nach: BOHMAN MATS
- Neue Suche nach: KROON MATTIAS
Method and system for starting an internal combustion engine of a hybrid vehicle, adapted to rotate a drive shaft providing torque via a transmission unit comprising a first clutch connecting the engine to an input shaft of a gearbox connected to a torque converter connected to a second clutch connecting the torque converter to the at least one driving wheel, where the input shaft is connected to an electric machine; the method comprising: disengaging the second clutch to a predetermined torque level such that there is a slip in the second clutch; engaging the lock-up clutch; engaging the first clutch to bring the engine to a first rotational speed; disengaging the first clutch when the engine has reached the first rotational speed; starting the engine, and engaging the first clutch when the engine has started and rotates with a second rotational speed.
Dokumentinformationen
Method and system for starting an internal combustion engine of a hybrid vehicle
2021-09-07
Patent
Elektronische Ressource
Englisch
| IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
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