Method and device for controlling an internal combustion engine

Details Method and device for controlling an internal combustion engine Method and device for controlling an internal combustion engine

2006-11-21

2006-11-21

Tran, Binh Q. (Department: 3748)

Power plants

Internal combustion engine with treatment or handling of...

By means producing a chemical reaction of a component of the...

C060S274000, C060S276000, C060S285000, C060S295000

Reexamination Certificate

active

07137248

ABSTRACT:
A device and a method are described for controlling an internal combustion engine, in particular an internal combustion engine having an exhaust gas aftertreatment system. A parameter is determined which characterizes the intensity of a reaction in the exhaust gas aftertreatment system, starting from operating parameters which characterize the state of the internal combustion engine and/or the state of the exhaust gas aftertreatment system. When a threshold value is exceeded by the parameter, measures are introduced for reducing the reaction speed.

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