FIELD: engines and pumps.
SUBSTANCE: invention makes it possible to create control device for internal combustion engine that injects fuel with application of single or both flat mechanisms of fuel injection for injection of fuel into inlet pipeline, which is able to solve the problem related to combination of burning in layerwise distribution of charge and uniform burning, and is also able to solve the problem related to uniform burning in engine with direct injection. Control device for internal combustion engine has the first mechanism of fuel injection for injection of fuel into cylinder and the second mechanism of fuel injection for fuel injection into inlet pipeline and comprises definition unit for definition of the fact that internal combustion engine is in condition of normal operation, and not in condition of idle running. Control unit for control of the first and the second mechanisms of fuel injection is based on information related to working condition of internal combustion engine so that only uniform burning is realised, when it is defined that internal combustion engine is running in normal operation condition. Mentioned information represents information about the fact that the first mechanism of fuel injection has ratio of fuel injection that increases as engine speed moves to preset high range. Control device for internal combustion engine having the first facility of fuel injection for fuel injection into cylinder and the second facility of fuel injection for fuel injection into inlet pipeline comprises definition facility for definition of the fact that internal combustion engine is in condition of normal operation, and not in idle running condition, and control facility for control of the first and second facilities of fuel injection on the basis of information related to working condition of internal combustion engine, so that uniform burning is realised only when it is defined that internal combustion engine is in normal operation condition. Mentioned information represents information about the fact that the first facility of fuel injection has ratio of fuel injection that increases as engine speed moves to specified high range.
EFFECT: improved performance characteristics of device.
18 cl, 4 dwg
