A method for controlling a hybrid vehicle is a method for controlling a hybrid vehicle having a power generation system in which an engine and a drive shaft are connected and which includes a power generator configured to rotate together with the engine, and a drive system that is connected to the power generation system and driven by receiving electric power supplied from a chargeable battery. In this control method, a rotational speed command value for the power generation system is derived in accordance with a state of the drive system, a torque command value for the power generation system is derived such that the rotational speed of the power generation system reaches the rotational speed command value, damping control to suppress a natural vibration component generated in a part via which the engine and power generator are connected is performed on the torque command value to calculate a final torque command value for the power generation system, and when system resonance could occur as a result of vibration of a component different from the natural vibration component, the torque command value is established as the final torque command value without performing the damping control.
HYBRID VEHICLE CONTROL METHOD AND HYBRID VEHICLE CONTROL DEVICE
HYBRIDFAHRZEUGSTEUERUNGSVERFAHREN UND HYBRIDFAHRZEUGSTEUERUNGSVORRICHTUNG
PROCÉDÉ DE COMMANDE DE VÉHICULE HYBRIDE ET DISPOSITIF DE COMMANDE DE VÉHICULE HYBRIDE
2023-10-04
Patent
Electronic Resource
English
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 |
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