METHOD FOR CONTROLLING A COMBUSTION ENGINE WITH DIRECT INJECTION

摘要

The present invention relates to a method for controlling an open circuit of a direct injection type internal combustion engine. The method comprises: a step of uniformizing all injection valves of all cylinders of the internal combustion engine with regard to sprayed fuel quantity; a step of recognizing an error of the sprayed fuel quantity of the internal combustion engine in a lean operation of the internal combustion engine; and a step of recognizing an error of the supplied air volume of the internal combustion engine in a homogeneous operation of the internal combustion engine.