Diagnostics for Diesel Oxidation Catalysts

2005-01-3602

11/01/2005

Event
2005 SAE Commercial Vehicle Engineering Conference
Authors Abstract
Content
Regulatory authorities are actively revising and updating the rules for on board diagnostics of diesel powertrains. Diesel oxidation catalysts are among the parts that will have to be monitored. This paper discusses some of the issues related to the feasibility of monitoring these catalysts. We concentrate on the effect of real world noise factors on the ability to distinguish marginal from threshold catalysts and demonstrate that with current sensor and catalyst technology the separation between the two is poor.
Meta TagsDetails
DOI
https://doi.org/10.4271/2005-01-3602
Pages
10
Citation
van Nieuwstadt, M., Upadhyay, D., and Yuan, F., "Diagnostics for Diesel Oxidation Catalysts," SAE Technical Paper 2005-01-3602, 2005, https://doi.org/10.4271/2005-01-3602.
Additional Details
Publisher
Published
Nov 1, 2005
Product Code
2005-01-3602
Content Type
Technical Paper
Language
English