Provided is a control device for hybrid vehicles that is capable of eliminating engine vibration without worsening delivery, when engine vibration has been detected during engine operation. When engine vibration is detected during travel at an engine water temperature of no more than a low-temperature determination value, the control device can suppress transmission, to a drive wheel, of engine vibration generated during engine operation and thaw freezing that occurs in an intake/exhaust valve, thereby improving delivery, by changing the engagement state of an engine connection/disconnection clutch in accordance with the required drive force (Tr).
Control device for hybrid vehicles
2015-12-02
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 |