IC Engine Air/Fuel Ratio Feedback Control During Cold Start

961022

02/01/1996

Event
International Congress & Exposition
Authors Abstract
Content
This paper presents a method for air/fuel ratio control using combustion pressure feedback during cold start to be used as an aid in laboratory experiments. The effects of varying air/fuel ratio during cold start are so profound that small differences in air/fuel ratio can create effects that will mask the effects of significant changes in other variables. The ability to control air/fuel ratio is an important aid in comprehensive emission studies during cold start. This work will facilitate future studies of cold start emissions.
Meta TagsDetails
DOI
https://doi.org/10.4271/961022
Pages
13
Citation
Leisenring, K., Samimy, B., and Rizzoni, G., "IC Engine Air/Fuel Ratio Feedback Control During Cold Start," SAE Technical Paper 961022, 1996, https://doi.org/10.4271/961022.
Additional Details
Publisher
Published
Feb 1, 1996
Product Code
961022
Content Type
Technical Paper
Language
English