The control apparatus of the engine according to the invention controls an opening timing of each of intake valves to a predetermined opening timing after an intake top dead center when the engine operation starts. The apparatus prohibits the opening timing from advancing from the predetermined opening timing until a total intake air amount correlation value reaches a threshold after the engine operation starts. The apparatus permits the opening timing to advance from the predetermined opening timing after the total intake air amount correlation value reaches the threshold after the engine operation starts.
COOLING APPARATUS OF INTERNAL COMBUSTION ENGINE
2018-11-29
Patent
Electronic Resource
English
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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 / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |