Method for determining the distribution of soot particles in a soot filter of an internal combustion engine and for regenerating a corresponding soot filter of a motor vehicle

摘要

The present invention relates to a method and a device for determining the distribution of soot in a soot filter (100) arranged on an exhaust line (105) of an internal combustion engine during regeneration (325) of the soot filter (100), it being provided in particular that two - or three-dimensional soot distribution (125) is determined on the basis of the moment of inertia of the soot filter (100) (345).