Provided is a starting control apparatus for a hybrid vehicle, the apparatus being capable of stabilizing and controlling the amount of torque transmitted by the clutch during engine start up. The hybrid vehicle includes a first clutch (CL1) disposed between an engine (Eng.) and a motor/generator (MG), and an engaging pressure is supplied to the first clutch (CL1) from a line pressure regulating valve to a line pressure circuit (101) into which a mechanical oil pump (O/P) delivers operating fluid. The starting control apparatus for a hybrid vehicle is characterized in that a starting control section that performs the starting control in which the clutch (CL1) is engaged, torque is input to the engine (Eng.) and the engine (Eng.) is started in response to an engine start request while traveling in EV mode is provided with a start determining section (step S2) that executes starting control when the transmission input torque (TQCVT) input to a belt-type continuously variable transmission (CVT) exceeds a preset input torque based on the operating fluid pressure.
STARTUP CONTROL DEVICE FOR HYBRID VEHICLE
STARTSTEUERUNGSVORRICHTUNG FÜR EIN HYBRIDFAHRZEUG
DISPOSITIF DE COMMANDE DE DÉMARRAGE POUR VÉHICULE HYBRIDE
2015-08-12
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 / F16H Getriebe , GEARING |
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