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Simple Feedback Control and Mode Switching Strategies for GDI Engines

Gäfvert, Magnus LU ; Pedersen, Lars Malcolm LU ; Årzén, Karl-Erik LU and Bernhardsson, Bo LU (2000) SAE World Congress, 2000 In SAE Technical Papers
Abstract
A novel approach to the control of a GDI engine is presented. The controller consists of a combination of sub-controllers, where torque feedback is a central part. The sub-controllers are with a few exceptions designed using simple linear feedback and feedforward control design methods. Special mode switch strategies are used to minimize the torque bumps during combustion mode changes. The controller has been evaluated on the European driving cycle using a dynamic simulation model, including a power train model and a driver model, with good results.
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
in
SAE Technical Papers
issue
2000-01-0263
publisher
SAE
conference name
SAE World Congress, 2000
external identifiers
  • scopus:84877204294
ISSN
0148-7191
DOI
10.4271/2000-01-0263
language
English
LU publication?
yes
id
2f91e839-f0cd-429d-a79c-d8b96b6c3b50 (old id 538002)
alternative location
http://www.sae.org/technical/papers/2000-01-0263
date added to LUP
2007-09-17 16:08:11
date last changed
2017-01-01 07:19:15
@inproceedings{2f91e839-f0cd-429d-a79c-d8b96b6c3b50,
  abstract     = {A novel approach to the control of a GDI engine is presented. The controller consists of a combination of sub-controllers, where torque feedback is a central part. The sub-controllers are with a few exceptions designed using simple linear feedback and feedforward control design methods. Special mode switch strategies are used to minimize the torque bumps during combustion mode changes. The controller has been evaluated on the European driving cycle using a dynamic simulation model, including a power train model and a driver model, with good results.},
  author       = {Gäfvert, Magnus and Pedersen, Lars Malcolm and Årzén, Karl-Erik and Bernhardsson, Bo},
  booktitle    = {SAE Technical Papers},
  issn         = {0148-7191},
  language     = {eng},
  number       = {2000-01-0263},
  publisher    = {SAE},
  title        = {Simple Feedback Control and Mode Switching Strategies for GDI Engines},
  url          = {http://dx.doi.org/10.4271/2000-01-0263},
  year         = {2000},
}