An engine operation control method for a hybrid electric vehicle includes determining a necessity for warm up control for an engine, determining a time required for the warm up control upon determining that the warm up control is necessary, predicting driving conditions in a predetermined forward range, determining a time or a point at which driving power of the engine is required in the predicted driving conditions, determining a control start time or a control start point to complete the warm up control before arrival at the determined time or point at which the driving power of the engine is required based on the determined time required for the warm up control, and starting the warm up control upon arrival at the control start time or the control start point.
Hybrid Electric Vehicle and Engine Operation Control Method Therefor
2021-06-17
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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
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