A Double-Injection Control Strategy For Partially Premixed Combustion
Ingesson, Gabriel ; Yin, Lianhao ; Johansson, Rolf LU
and Tunestål, Per
LU
(2016)
8th IFAC Symposium on Advances in Automotive Control AAC 2016
In IFAC-PapersOnLine
49(11).
p.353-360
- Abstract
- Partially Premixed Combustion has shown to be a promising internal combustion concept in terms of engine efficiency and emission levels, however, since the combustion process is partly kinetically controlled, unacceptably high pressure-rise rates could occur at various operating points. A remedy to this problem is the use of a pilot-fuel injection. This paper characterizes double injection effects on combustion through experimental results and presents a double injection closed-loop model predictive control strategy where the combustion phasing is controlled arbitrarily as the pressure rise rate is controlled below a upper bound. Experimental results show promising response times during set-point changes as well as load and speed... (More)
- Partially Premixed Combustion has shown to be a promising internal combustion concept in terms of engine efficiency and emission levels, however, since the combustion process is partly kinetically controlled, unacceptably high pressure-rise rates could occur at various operating points. A remedy to this problem is the use of a pilot-fuel injection. This paper characterizes double injection effects on combustion through experimental results and presents a double injection closed-loop model predictive control strategy where the combustion phasing is controlled arbitrarily as the pressure rise rate is controlled below a upper bound. Experimental results show promising response times during set-point changes as well as load and speed disturbances.
(Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/67543217-de51-4d04-80e5-d4279458e756
- author
- Ingesson, Gabriel
; Yin, Lianhao
; Johansson, Rolf
LU
and Tunestål, Per
LU
- organization
- publishing date
- 2016
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Partially Premixed Combustion, Model Predictive Control, Multiple Fuel Injections
- in
- IFAC-PapersOnLine
- volume
- 49
- issue
- 11
- pages
- 8 pages
- publisher
- IFAC Secretariat
- conference name
- 8th IFAC Symposium on Advances in Automotive Control AAC 2016
- conference location
- Norrköping, Sweden
- conference dates
- 2016-06-20 - 2016-06-23
- external identifiers
-
- scopus:84991106624
- ISSN
- 2405-8963
- DOI
- 10.1016/j.ifacol.2016.08.053
- project
- Competence Centre for Combustion Processes
- KCFP, Closed-Loop Combustion Control
- language
- English
- LU publication?
- yes
- id
- 67543217-de51-4d04-80e5-d4279458e756
- date added to LUP
- 2022-06-01 20:55:49
- date last changed
- 2022-07-17 04:39:44
@article{67543217-de51-4d04-80e5-d4279458e756,
abstract = {{Partially Premixed Combustion has shown to be a promising internal combustion concept in terms of engine efficiency and emission levels, however, since the combustion process is partly kinetically controlled, unacceptably high pressure-rise rates could occur at various operating points. A remedy to this problem is the use of a pilot-fuel injection. This paper characterizes double injection effects on combustion through experimental results and presents a double injection closed-loop model predictive control strategy where the combustion phasing is controlled arbitrarily as the pressure rise rate is controlled below a upper bound. Experimental results show promising response times during set-point changes as well as load and speed disturbances.<br/>}},
author = {{Ingesson, Gabriel and Yin, Lianhao and Johansson, Rolf and Tunestål, Per}},
issn = {{2405-8963}},
keywords = {{Partially Premixed Combustion, Model Predictive Control, Multiple Fuel Injections}},
language = {{eng}},
number = {{11}},
pages = {{353--360}},
publisher = {{IFAC Secretariat}},
series = {{IFAC-PapersOnLine}},
title = {{A Double-Injection Control Strategy For Partially Premixed Combustion}},
url = {{http://dx.doi.org/10.1016/j.ifacol.2016.08.053}},
doi = {{10.1016/j.ifacol.2016.08.053}},
volume = {{49}},
year = {{2016}},
}