A control system for a hybrid vehicle configured to prevent an excessive drop in an engine speed and while reducing vibrations when decelerating the vehicle abruptly. When an abrupt decelerating operation is detected in the fixed mode, a controller shifts an operating mode from the fixed mode to the high mode or the low mode by disengaging one of engagement devices in which a torque applied thereto in the fixed mode is reduced smaller by an inertia torque of the motor resulting from the decelerating operation.
CONTROL SYSTEM FOR HYBRID VEHICLES
2020-06-18
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |