Method and apparatus for compensating the influence of different air capacities of engine cylinders

摘要

In a method and apparatus for compensating the influence of different air capacities in an internal combustion engine at idle with a plurality of cylinder-individual air control devices, the segment times of the cylinders of the engine are determined and at least the segment time of the cylinder that shows the greatest deviation from the average segment time of the cylinders is adjusted to reduce the deviation by changing the injection volume.