Disclosed is a startup control method for a hybrid vehicle, the method including judging, by a controller, whether starting motion of the vehicle is possible using only a motor or whether starting motion of the vehicle additionally requires power of an engine, preparing the power of the engine, by the controller, by igniting the engine and also initiating engagement of a driving gear when it is judged that starting motion of the vehicle additionally requires the power of the engine, and linearly increasing a torque of the motor to a maximum value, and completing the remainder of a motion start process by increasing a torque of a clutch while increasing a torque of the engine, by the controller, when transmission of the power of the engine to a drive wheel becomes possible via the preparation of the power of the engine.
Startup control method for hybrid vehicle
15.08.2017
Patent
Elektronische Ressource
Englisch
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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Europäisches Patentamt | 2017
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