Verfahren zum Steuern einer Brennkraftmaschine

摘要

An internal combustion engine comprises several cylinders to each of which actuators are assigned which act on charge change valves and to each of which one injection valve is assigned which is arranged in the cylinder head in such a way that the fuel is measured directly into the corresponding cylinder of the internal combustion engine. A setpoint of the air mass of an individual cylinder is calculated. The actuators of said individual cylinder are controlled in accordance with the air mass setpoint for said cylinder. An actual value of the air mass in the individual cylinder is determined during or after the intake stroke of said cylinder. A setpoint of the fuel mass for the individual cylinder is calculated in accordance with the air mass actual value and the injection valve of the single cylinder is controlled in accordance with the fuel mass setpoint.