Method for providing acceleration in a multiple torque source powertrain to simulate a single torque source powertrain

A method for accelerating a motor vehicle having multiple torque sources including a first torque source and a second torque source that each provide a torque output in order to simulate a single torque source engine. The method includes determining an acceleration request. The acceleration request...

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Bibliographische Detailangaben
Hauptverfasser:	MOORE THOMAS S, CILIBRAISE GERALD, GEBBY BRIAN P
Format:	Patent
Sprache:	eng
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 BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A method for accelerating a motor vehicle having multiple torque sources including a first torque source and a second torque source that each provide a torque output in order to simulate a single torque source engine. The method includes determining an acceleration request. The acceleration request is compared to a data store of target torque outputs associated with torque output from the single torque source engine. A target torque output based on the acceleration request is selected. The torque output from the first torque source is increased to the target torque output if the first torque source can meet the target torque output. The combined torque output from the first and second torque sources is increased to the target torque output if the first torque source cannot meet the target torque output.