A method for controlling a powertrain of a hybrid vehicle, provided with a heat engine (2) driving rotating machines of accessory functions (40, 42, 44), a first auxiliary machine (26) which, in one operating mode, provides the vehicle with traction while the heat engine can remain stopped, and a second auxiliary machine (20) that can, in this mode, drive the heat engine, characterised in that, in this operating mode, in case of a need to drive rotating machines (40, 42, 44) in order to obtain accessory functions, it controls the second auxiliary machine (20) to rotate the heat engine (2), while keeping the fuel injection of same cut off.
PROCEDE DE CONTROLE D'UNE CHAINE DE TRACTION D'UN VEHICULE HYBRIDE HYDRAULIQUE, POUR L'ENTRAINEMENT DES ACCESSOIRES
METHOD FOR CONTROLLING A POWERTRAIN OF A HYDRAULIC HYBRID VEHICLE, FOR DRIVING ACCESSORIES
VERFAHREN ZUR STEUERUNG EINER ANTRIEBSEINHEIT EINES HYDRAULISCHEN HYBRIDFAHRZEUGS ZUM ANTRIEB VON NEBENAGGREGATEN
2018-04-04
Patent
Electronic Resource
French
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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