Method for controlling an internal combustion engine

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

2005-06-27

2010-06-01

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, C060S286000, C701S007000, C701S008000

Reexamination Certificate

active

07726117

ABSTRACT:
The invention relates to a method for controlling an internal combustion engine with a motor control system that adjusts the exhaust-gas temperature by influencing the air-fuel mixture. Said motor control system has a temperature model so as to determine a preset temperature for a component in the exhaust manifold, which is achieved after a longer period of time while maintaining current operating and driving conditions. The motor control system regulates the exhaust-gas temperature depending on the preset temperature for the purpose of component protection.

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German Office Action, German application No. 102004033394.7-26, 2 pages, Nov. 9, 2004.
Japanese Office Action, Japan application No. 2007-519773, 4 pages, May 18, 2009.

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