Engine emissions estimation for a 1.3 L compression-ignition internal combustion engine

Authors

  • Umidjon Usmanov Mechanical and Aerospace Engineering department

Keywords:

engine emissions, greenhouse gases, nitrogen oxides, carbon dioxide emissions, backward modeling

Abstract

Ecological problems concerning air pollution and greenhouse gas emissions have forced environmental and governmental
agencies to introduce limitations on emissions for automotive sector, which become stringent year by year. Therefore, in order to
comply with these regulations, automotive manufacturers are compelled to introduce modern technologies to reduce the amount of noxious emissions. The aim of this paper is to introduce an estimation technique of CO2, NOx emissions for diesel compression
ignition engines by means of backward modeling method. Chevrolet Sail 2010 (1,3 L CI) light duty vehicle has been chosen as a
reference. Matlab/Simulink environment has been used for modeling and simulation purposes over NEDC and WLTC type-approval driving cycles

References

EPA United States Environmental Protection agency report. Sources of greenhouse gas

emissions. https://www.epa.gov/ghgemissions/

sources-greenhouse-gas-emissions.

ECMT. Reducing nitorgen oxides emissions on the road,

European conference of ministers of transport.

A technical summary of euro 6/vi vehicle emission standards, June 2016. The international council on clean

transportation.

Jakub Lasocki. The wltc vs nedc: A case study on the

impacts of driving cycle on engine performance and fuel

consumption. International Journal of Automotive and

Mechanical Engineering, 18:9071–9081, 09 2021.

U. Usmanov. The effect of different regimes for premixed turbulent combustion to the burning speed inside

the combustion chamber of a 2 liter 4 in-line cylinder

spark ignition ice. ACTA of Turin polytechnic university

in Tashkent, 3:37 – 40, 2021.

Published

2023-04-03

How to Cite

Usmanov, U. (2023). Engine emissions estimation for a 1.3 L compression-ignition internal combustion engine. Acta of Turin Polytechnic University in Tashkent, 12(3). Retrieved from https://acta.polito.uz/index.php/journal/article/view/138

Issue

Section

Technical Science and Engineering