An automatic transmission control device for a hybrid vehicle 1 comprising an engine 2, a motor 4, a transmission 3 that changes a speed of rotation of the engine 2 and transmits the rotation to a drive shaft 11, a clutch 31 that releases or connects power transmission between the engine 2 and the drive shaft 11, and a control unit 8, wherein the control unit 8 changes a releasing speed of the clutch 31 in a clutch releasing process during a speed change of the transmission 3 and causes the motor 4 to output speed-change assist torque at a timing according to an output state of torque of the motor 4 at a start of the speed change of the transmission 3.
A HYBRID VEHICLE COMPRISING AN AUTOMATIC TRANSMISSION CONTROL DEVICE
EIN HYBRIDFAHRZEUG MIT EINER STEUEREINRICHTUNG FÜR EIN AUTOMATISCHES GETRIEBE
UN VÉHICULE HYBRIDE COMPRENANT UN DISPOSITIF DE CONTRÔLE DE TRANSMISSION AUTOMATIQUE
2024-12-11
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 |
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