Patent ID: 6178945
Filing Date: 2001-01-30
Classification: F02D,F02P,Y02T

Abstract:
A control system for an internal combustion engine, comprising:a mode selecting section for selecting one of a first combustion mode and a second combustion mode for each of cylinders of the engine, the second combustion mode being later in a fuel injection timing than the first combustion mode;a torque correction requesting section for generating a torque correction request signal for a torque correction according to operation of the engine;a variable selecting section for selecting a manipulated variable according to whether the combustion mode is changed from the first combustion mode to the second combustion mode or from the second combustion mode to the first combustion mode; anda torque correction section for performing torque correction for each of the cylinders, in response to the torque correction request signal and to the manipulated variable selected by the variable selecting section.