When an engine torque Te is equal to or less than a predetermined value during a constant speed traveling, a learning engine rotational speed LNe is set to a rotational speed being higher by +± than the present engine rotational speed. Then, a learning engine torque Teb is calculated that corresponds to the learning engine rotational speed LNe, a learning clutch actuator operation amount Saa is obtained that corresponds to the learning clutch torque Tca, and a clutch actuator is operated based on the learning clutch actuator operation amount Saa. Thereafter, when the engine rotational speed and the engine torque are in stable states, a clutch torque value corresponding to the learning clutch actuator operation amount Saa is compensated by a stable engine torque value Tec.
TRANSMISSION CONTROL DEVICE FOR HYBRID VEHICLE
GETRIEBESTEUERUNGSVORRICHTUNG FÜR EIN HYBRIDFAHRZEUG
DISPOSITIF DE COMMANDE DE TRANSMISSION DESTINÉ À UN VÉHICULE HYBRIDE
24.04.2019
Patent
Elektronische Ressource
Englisch
IPC: | F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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 / 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 |