Model Predictive Control of Homogeneous Charge Compression Ignition (HCCI) Engine Dynamics
Bengtsson, Johan LU ; Strandh, Petter LU ; Johansson, Rolf LU
; Tunestål, Per
LU
and Johansson, Bengt
LU
(2006)
2006 IEEE International Conference on Control Applications
p.1675-1680
- Abstract
- The Homogeneous Charge Compression Ignition ({HCCI}) combustion principle lacks direct ignition timing control, instead the auto-ignition depends on the operating condition and fast combustion phasing control is necessary for reliable operation. A six-cylinder heavy-duty HCCI engine was controlled on a cycle-to-cycle basis in real time using a variety of sensors, actuators and control structures for control of the {HCCI} combustion in comparison. Combustion phasing control based on ion current was compared to feedback control based on cylinder pressure. Two actuators were compared, dual fuel and Variable Valve Actuation (VVA). Model-based control synthesis requiring dynamic models of low complexity and HCCI combustion models were estimated... (More)
- The Homogeneous Charge Compression Ignition ({HCCI}) combustion principle lacks direct ignition timing control, instead the auto-ignition depends on the operating condition and fast combustion phasing control is necessary for reliable operation. A six-cylinder heavy-duty HCCI engine was controlled on a cycle-to-cycle basis in real time using a variety of sensors, actuators and control structures for control of the {HCCI} combustion in comparison. Combustion phasing control based on ion current was compared to feedback control based on cylinder pressure. Two actuators were compared, dual fuel and Variable Valve Actuation (VVA). Model-based control synthesis requiring dynamic models of low complexity and HCCI combustion models were estimated by system identification and by physical modeling. The models identified by system identification were used to design model-predictive control (MPC) with several desirable features and today applicable to relatively fast systems. Both control of the combustion phasing and control of load-torque with simultaneous minimization of the fuel consumption and emissions were included. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/940068
- author
- Bengtsson, Johan
LU
; Strandh, Petter
LU
; Johansson, Rolf
LU
; Tunestål, Per
LU
and Johansson, Bengt
LU
- organization
- publishing date
- 2006
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 2006 IEEE Conference on Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control
- pages
- 1675 - 1680
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- 2006 IEEE International Conference on Control Applications
- conference location
- Munich, Germany
- conference dates
- 0001-01-02
- external identifiers
-
- wos:000245233801076
- scopus:77950291178
- DOI
- 10.1109/CACSD-CCA-ISIC.2006.4776893
- project
- HCCI Control
- language
- English
- LU publication?
- yes
- id
- bb9f6a44-8b6c-4369-b944-e9c9bd6d33ca (old id 940068)
- date added to LUP
- 2016-04-04 14:34:29
- date last changed
- 2022-03-10 02:17:55
@inproceedings{bb9f6a44-8b6c-4369-b944-e9c9bd6d33ca,
abstract = {{The Homogeneous Charge Compression Ignition ({HCCI}) combustion principle lacks direct ignition timing control, instead the auto-ignition depends on the operating condition and fast combustion phasing control is necessary for reliable operation. A six-cylinder heavy-duty HCCI engine was controlled on a cycle-to-cycle basis in real time using a variety of sensors, actuators and control structures for control of the {HCCI} combustion in comparison. Combustion phasing control based on ion current was compared to feedback control based on cylinder pressure. Two actuators were compared, dual fuel and Variable Valve Actuation (VVA). Model-based control synthesis requiring dynamic models of low complexity and HCCI combustion models were estimated by system identification and by physical modeling. The models identified by system identification were used to design model-predictive control (MPC) with several desirable features and today applicable to relatively fast systems. Both control of the combustion phasing and control of load-torque with simultaneous minimization of the fuel consumption and emissions were included.}},
author = {{Bengtsson, Johan and Strandh, Petter and Johansson, Rolf and Tunestål, Per and Johansson, Bengt}},
booktitle = {{2006 IEEE Conference on Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control}},
language = {{eng}},
pages = {{1675--1680}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{Model Predictive Control of Homogeneous Charge Compression Ignition (HCCI) Engine Dynamics}},
url = {{http://dx.doi.org/10.1109/CACSD-CCA-ISIC.2006.4776893}},
doi = {{10.1109/CACSD-CCA-ISIC.2006.4776893}},
year = {{2006}},
}