Adapting combustion engine injection parameter to variable or dynamic processes involves determining dynamic correction value from desired injection quantity and engine speed

摘要

The method involves deriving a desired injection quantity (EM), filtering this, converting the filtered signal to a first correction factor (K1) using a characteristic, determining a dynamic correction value (DK) depending on the desired injection quantity and engine speed (nM) using a characteristic and multiplying the correction value and the dynamic correction value to obtain a total correction value (GK) for the injection parameter.