Method for operating spark ignition engine in operating state, involves determining combustion value, which characterizes respective deviation of combustion of predetermine desired-combustion

摘要

The method involves determining (18) the combustion value, which characterizes a respective deviation of the combustion of a predetermine desired-combustion. The desired value is determined (20), which characterizes the effect of the respective combustion than a predetermined target combustion. A parameter is adjusted or coordinated (32) for influencing operating combustion depending on the combustion and from the desired value.