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Modeling of HCCI Engine Combustion for Control Analysis

Bengtsson, Johan LU ; Gäfvert, Magnus LU and Strandh, Petter LU (2004) 43rd IEEE Conference on Decision and Control, 2004 In Proceedings 43rd IEEE Conference on Decision and Control 2. p.1682-1687
Abstract
Operation of homogeneous charge compression ignition (HCCI) enginesare very sensitive to timing variations in the combustion of theair-fuel charge mixture and require precise control of the ignitioninstant to run properly. It is therefore essential to understand thecharacteristics of timing variations under various operatingconditions in order to find suitable control strategies. This paperpresents a first step towards the construction of an HCCI enginemodel aimed at studies on timing control strategies. The goal is to(qualitatively) reproduce the timing effects that may be observed ona real engine. The proposed model includes a lumped chemical kineticmodel for hydrocarbon fuels to predict autoignition. Single-cyclesimulations are compared... (More)
Operation of homogeneous charge compression ignition (HCCI) enginesare very sensitive to timing variations in the combustion of theair-fuel charge mixture and require precise control of the ignitioninstant to run properly. It is therefore essential to understand thecharacteristics of timing variations under various operatingconditions in order to find suitable control strategies. This paperpresents a first step towards the construction of an HCCI enginemodel aimed at studies on timing control strategies. The goal is to(qualitatively) reproduce the timing effects that may be observed ona real engine. The proposed model includes a lumped chemical kineticmodel for hydrocarbon fuels to predict autoignition. Single-cyclesimulations are compared with experimental results from a realengine to validate the model. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
chemical kinetic model, control analysis, homogeneous charge compression ignition engines, hydrocarbon fuels, model knock-integral, timing variations, ignition, temperature control, internal combustion engines, air-fuel charge mixture, HCCI engine combustion, HCCI engine modeling
in
Proceedings 43rd IEEE Conference on Decision and Control
volume
2
pages
1682 - 1687
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
43rd IEEE Conference on Decision and Control, 2004
external identifiers
  • wos:000226745601094
  • scopus:14344258763
ISSN
0191-2216
ISBN
0-7803-8682-5
language
English
LU publication?
yes
id
1973955d-4b4c-435e-973d-d10d1921703e (old id 536040)
alternative location
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1430286
date added to LUP
2007-09-13 09:05:51
date last changed
2017-06-04 04:28:45
@inproceedings{1973955d-4b4c-435e-973d-d10d1921703e,
  abstract     = {Operation of homogeneous charge compression ignition (HCCI) enginesare very sensitive to timing variations in the combustion of theair-fuel charge mixture and require precise control of the ignitioninstant to run properly. It is therefore essential to understand thecharacteristics of timing variations under various operatingconditions in order to find suitable control strategies. This paperpresents a first step towards the construction of an HCCI enginemodel aimed at studies on timing control strategies. The goal is to(qualitatively) reproduce the timing effects that may be observed ona real engine. The proposed model includes a lumped chemical kineticmodel for hydrocarbon fuels to predict autoignition. Single-cyclesimulations are compared with experimental results from a realengine to validate the model.},
  author       = {Bengtsson, Johan and Gäfvert, Magnus and Strandh, Petter},
  booktitle    = {Proceedings 43rd IEEE Conference on Decision and Control},
  isbn         = {0-7803-8682-5},
  issn         = {0191-2216},
  keyword      = {chemical kinetic model,control analysis,homogeneous charge compression ignition engines,hydrocarbon fuels,model knock-integral,timing variations,ignition,temperature control,internal combustion engines,air-fuel charge mixture,HCCI engine combustion,HCCI engine modeling},
  language     = {eng},
  pages        = {1682--1687},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Modeling of HCCI Engine Combustion for Control Analysis},
  volume       = {2},
  year         = {2004},
}