Dosing fuel for direct injection internal combustion engine, involves controlling all injectors according to difference between mean injected fuel and stored desired quantity for operating point

摘要

The method involves determining the actual fuel quantity injected into the combustion chambers at each operating point, forming the mean injected quantity, forming the difference between the mean and a stored desired quantity for the relevant operating point and controlling all injectors to achieve an injected quantity in all chambers corresponding to the desired mean