A method for controlling torque intervention of a hybrid vehicle includes: during a torque phase time interval, reducing torque of an engine which is connected to a motor and generates a power transferred to a transmission by reducing an amount of air supplied to the engine in a state in which control for generating optimal combustion efficiency of the engine is maintained; increasing torque of the motor as much as the reduced torque of the engine during the torque phase time interval; and during an inertia phase time interval, reducing the increased torque of the motor by subtracting the reduced torque of the engine from an amount of torque intervention request for the transmission. The control for generating optimal combustion efficiency is obtained by controlling an ignition angle of the engine according to the amount of air supplied to the engine to maximize efficiency of the engine.
Method and device for controlling torque intervention of hybrid vehicle
2018-10-23
Patent
Electronic Resource
English
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 |
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