Determination of diesel particulate filter load under both...

Details Determination of diesel particulate filter load under both... Determination of diesel particulate filter load under both...

2008-04-03

2011-11-08

Nguyen, Tu (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, C060S277000, C060S297000, C060S311000

Reexamination Certificate

active

08051645

ABSTRACT:
Methods for updating the PF soot load of an engine are provided herein. In one example, a soot storage estimate is based on processing operations that occur at different timings. The method can improve soot estimation during some conditions.

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ISA Intellectual Property Office, Search Report of GB0822332.3, Apr. 29, 2009, United Kingdom.

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