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Control Of GDI Engines using Torque Feedback Exemplified by Simulations

Gäfvert, Magnus LU ; Årzén, Karl-Erik LU ; Pedersen, Lars Malcolm and Bernhardsson, Bo LU (2004) In Control Engineering Practice 12(2). p.165-180
Abstract
A novel approach to the control of a GDI engine is presented. Thecontroller consists of a combination of subcontrollers, where torquefeedback is a central part. The subcontrollers are with a fewexceptions designed using simple linear feedback and feedforwardcontrol-design methods, in contrast to traditional table-based enginecontrol. A silent extremum-controller is presented. It is used tominimize the fuel consumption in stratified mode. The controller hasbeen evaluated with good results on the European driving cycle using adynamic simulation model.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Extremum control, Gasoline direct injection, Engine control, Engine management system
in
Control Engineering Practice
volume
12
issue
2
pages
165 - 180
publisher
Elsevier
external identifiers
  • wos:000187749700005
  • scopus:0347270156
ISSN
0967-0661
DOI
10.1016/S0967-0661(03)00020-0
language
English
LU publication?
yes
id
8d0a0b39-c9fc-47af-bce3-4c088f5fd074 (old id 161404)
date added to LUP
2007-06-21 15:13:03
date last changed
2017-12-03 03:16:44
@article{8d0a0b39-c9fc-47af-bce3-4c088f5fd074,
  abstract     = {A novel approach to the control of a GDI engine is presented. Thecontroller consists of a combination of subcontrollers, where torquefeedback is a central part. The subcontrollers are with a fewexceptions designed using simple linear feedback and feedforwardcontrol-design methods, in contrast to traditional table-based enginecontrol. A silent extremum-controller is presented. It is used tominimize the fuel consumption in stratified mode. The controller hasbeen evaluated with good results on the European driving cycle using adynamic simulation model.},
  author       = {Gäfvert, Magnus and Årzén, Karl-Erik and Pedersen, Lars Malcolm and Bernhardsson, Bo},
  issn         = {0967-0661},
  keyword      = {Extremum control,Gasoline direct injection,Engine control,Engine management system},
  language     = {eng},
  number       = {2},
  pages        = {165--180},
  publisher    = {Elsevier},
  series       = {Control Engineering Practice},
  title        = {Control Of GDI Engines using Torque Feedback Exemplified by Simulations},
  url          = {http://dx.doi.org/10.1016/S0967-0661(03)00020-0},
  volume       = {12},
  year         = {2004},
}