METHOD FOR CONTROLLING A HYBRID POWERTRAIN AND HYBRID POWERTRAIN OPERATING ACCORDING TO SUCH A METHOD

METHOD FOR CONTROLLING A HYBRID POWERTRAIN AND HYBRID POWERTRAIN OPERATING ACCORDING TO SUCH A METHOD

A control method of a hybrid powertrain for a vehicle having an internal combustion engine, an electrical machine connected to a crankshaft of the internal combustion engine via a transmission and a control unit are disclosed. The method includes acquisitioning first data representative of the effic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BONFITTO, Angelo, TONOLI, Andrea, ZENERINO, Enrico, BUCCI, Riccardo, GALLUZZI, Renato, PENNAZZA, Mario, FERRI, Gaetano, HEGDE, Shailesh, AMATI, Nicola
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES
ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES
AUXILIARY DRIVES FOR VEHICLES
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A control method of a hybrid powertrain for a vehicle having an internal combustion engine, an electrical machine connected to a crankshaft of the internal combustion engine via a transmission and a control unit are disclosed. The method includes acquisitioning first data representative of the efficiency of the internal combustion engine, of the electrical machine and of the transmission, acquisitioning second data representative of operating conditions of the vehicle, and processing the data, which includes calculating a distribution of the torque between the internal combustion engine and the electrical machine.