Provided is a drive control device for a hybrid vehicle, that suppresses counterforce generated in conjunction with the starting of the engine. The drive control device comprises: a clutch (CL) that engages/disengages between a carrier (C1) for a first planetary gear device (14) and a carrier (C2) for a second planetary gear device (16); and a brake (BK) that engages/disengages the carrier (C2) from a housing (26). The drive control device is configured such that the brake (BK) is engaged and the engine (12) speed is increased by a first electric motor (MG1) when the engine (12) is started, and the counterforce generated in an output gear (30) in conjunction with the starting of the engine (12) is suppressed by a second electric motor (MG2), thereby suitably suppressing the counterforce that occurs in conjunction with the starting of the engine (12) from the stopped state for the engine (12).
DRIVE CONTROL DEVICE FOR HYBRID VEHICLE
ANTRIEBSSTEUERUNGSVORRICHTUNG FÜR EIN HYBRIDFAHRZEUG
DISPOSITIF DE COMMANDE D'ENTRAÎNEMENT POUR VÉHICULE HYBRIDE
2015-09-30
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 |
DRIVE CONTROL DEVICE OF HYBRID VEHICLE AND DRIVE CONTROL METHOD OF HYBRID VEHICLE
Europäisches Patentamt | 2015
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