Method and apparatus for controlling a hybrid powertrain system

A control method for vehicular hybrid powertrain system includes monitoring operator inputs to an accelerator pedal (113) and a transmission gear selector (114), and determining an operator torque request based upon the operator inputs to the accelerator pedal (113) and the transmission gear selecto...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KAUFER, MATTHEW LEONARD, HEAP, ANTHONY H, POTTER, MARK J, WILMANOVICZ, MAREK L, CAWTHORNE, WILLIAM R, BOLTON, MICHAEL
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 BLASTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A control method for vehicular hybrid powertrain system includes monitoring operator inputs to an accelerator pedal (113) and a transmission gear selector (114), and determining an operator torque request based upon the operator inputs to the accelerator pedal (113) and the transmission gear selector (114). Torque output from the electric machine (56,72) is commanded based upon the operator torque request. Engine output is controlled based upon the operator torque request and the commanded torque output from the electric machine (56,72). Vehicle hood position is monitored and the engine output is controlled correlative to the operator input to the accelerator pedal (113) when the monitored position of the vehicle hood is open and the operator input to the transmission gear selector (114) is one of a PARK and a NEUTRAL position.