The hybrid drive device includes a touch point detecting portion (40) detecting touch points at which a clutch (20) starts to engage, the clutch (20) which connects and disconnects an output shaft (EG-1) of an engine and an input shaft (51) of a gear mechanism; and a motor generator (MG1) that rotates in conjunction with the rotation of the input shaft (51). A rotation speed sensor (MG1-1) detects changes in the rotation speed of a first motor generator (MG1); a first inverter (31) detects changes in the torque of the first motor generator (MG1); and a control unit (40) detects, as a touch point, the status of the clutch (20) when a change in rotation speed or torque is detected for the first motor generator (MG1), when the clutch (20) in the disengaged state is engaged.
HYBRID DRIVE DEVICE
HYBRIDE ANTRIEBSVORRICHTUNG
DISPOSITIF D'ENTRAÎNEMENT HYBRIDE
2018-05-16
Patent
Electronic Resource
English
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |