Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines

Jakob Mahler Hansen; Claes-Göran Zander; Nicolai Pedersen; Mogens Blanke; Morten Vejlgaard-Laursen

doi:10.3182/20130918-4-JP-3022.00013

Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines

Jakob Mahler Hansen
, Claes-Göran Zander
, Nicolai Pedersen
, Mogens Blanke
, Morten Vejlgaard-Laursen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Exhaust Gas Recirculation (EGR) reduces NOx emissions by reducing O2 concentration for the combustion and is a preferred way to obtain emission regulations that will take effect from 2016. If not properly controlled, reduction of O2 has adverse side eects and proper control requires proper dynamic models. While literature is rich on four-stroke automotive engines, this paper considers two-stroke engines and develops a non-linear dynamic model of the exhaust gas
system. Parameters are determined by system identication. The paper uses black-box nonlinear model identication and modelling from rst principles followed by parameter identication and compares the results of these approaches. The paper performs a validation against experimental data from a test engine and presents a linearised model for EGR control design.

Original language	English
Title of host publication	Proceedings of the 9th IFAC conference on Control Applications in Marine Systems
Publisher	Elsevier
Publication date	2013
Pages	380-385
DOIs	https://doi.org/10.3182/20130918-4-JP-3022.00013
Publication status	Published - 2013
Event	9th IFAC Conference on Control Applications in Marine Systems - Osaka, Japan Duration: 17 Sept 2013 → 20 Sept 2013 Conference number: 9 https://www.sciencedirect.com/journal/ifac-proceedings-volumes/vol/46/issue/33

Conference

Conference	9th IFAC Conference on Control Applications in Marine Systems
Number	9
Country/Territory	Japan
City	Osaka
Period	17/09/2013 → 20/09/2013
Internet address	https://www.sciencedirect.com/journal/ifac-proceedings-volumes/vol/46/issue/33

Series	IFAC Proceedings Volumes (IFAC-PapersOnline)
ISSN	1474-6670

Keywords

NOx emission
Exhaust gas recirculation
Diesel engine
Identication
Green Ship

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@inproceedings{3363861cd38d4e229310d60f44e6603f,

title = "Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines",

abstract = "Exhaust Gas Recirculation (EGR) reduces NOx emissions by reducing O2 concentration for the combustion and is a preferred way to obtain emission regulations that will take effect from 2016. If not properly controlled, reduction of O2 has adverse side eects and proper control requires proper dynamic models. While literature is rich on four-stroke automotive engines, this paper considers two-stroke engines and develops a non-linear dynamic model of the exhaust gas system. Parameters are determined by system identication. The paper uses black-box nonlinear model identication and modelling from rst principles followed by parameter identication and compares the results of these approaches. The paper performs a validation against experimental data from a test engine and presents a linearised model for EGR control design.",

keywords = "NOx emission, Exhaust gas recirculation, Diesel engine, Identication, Green Ship",

author = "Hansen, \{Jakob Mahler\} and Claes-G{\"o}ran Zander and Nicolai Pedersen and Mogens Blanke and Morten Vejlgaard-Laursen",

year = "2013",

doi = "10.3182/20130918-4-JP-3022.00013",

language = "English",

series = "IFAC Proceedings Volumes (IFAC-PapersOnline) ",

publisher = "Elsevier",

pages = "380--385",

booktitle = "Proceedings of the 9th IFAC conference on Control Applications in Marine Systems",

address = "United Kingdom",

note = "9th IFAC Conference on Control Applications in Marine Systems, CAMS 2013 ; Conference date: 17-09-2013 Through 20-09-2013",

url = "https://www.sciencedirect.com/journal/ifac-proceedings-volumes/vol/46/issue/33",

}

Hansen, JM, Zander, C-G, Pedersen, N, Blanke, M & Vejlgaard-Laursen, M 2013, Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines. in Proceedings of the 9th IFAC conference on Control Applications in Marine Systems. Elsevier, IFAC Proceedings Volumes (IFAC-PapersOnline) , pp. 380-385, 9th IFAC Conference on Control Applications in Marine Systems, Osaka, Japan, 17/09/2013. https://doi.org/10.3182/20130918-4-JP-3022.00013

Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines. / Hansen, Jakob Mahler; Zander, Claes-Göran; Pedersen, Nicolai et al.
Proceedings of the 9th IFAC conference on Control Applications in Marine Systems. Elsevier, 2013. p. 380-385 (IFAC Proceedings Volumes (IFAC-PapersOnline) ).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines

AU - Hansen, Jakob Mahler

AU - Zander, Claes-Göran

AU - Pedersen, Nicolai

AU - Blanke, Mogens

AU - Vejlgaard-Laursen, Morten

N1 - Conference code: 9

PY - 2013

Y1 - 2013

N2 - Exhaust Gas Recirculation (EGR) reduces NOx emissions by reducing O2 concentration for the combustion and is a preferred way to obtain emission regulations that will take effect from 2016. If not properly controlled, reduction of O2 has adverse side eects and proper control requires proper dynamic models. While literature is rich on four-stroke automotive engines, this paper considers two-stroke engines and develops a non-linear dynamic model of the exhaust gas system. Parameters are determined by system identication. The paper uses black-box nonlinear model identication and modelling from rst principles followed by parameter identication and compares the results of these approaches. The paper performs a validation against experimental data from a test engine and presents a linearised model for EGR control design.

AB - Exhaust Gas Recirculation (EGR) reduces NOx emissions by reducing O2 concentration for the combustion and is a preferred way to obtain emission regulations that will take effect from 2016. If not properly controlled, reduction of O2 has adverse side eects and proper control requires proper dynamic models. While literature is rich on four-stroke automotive engines, this paper considers two-stroke engines and develops a non-linear dynamic model of the exhaust gas system. Parameters are determined by system identication. The paper uses black-box nonlinear model identication and modelling from rst principles followed by parameter identication and compares the results of these approaches. The paper performs a validation against experimental data from a test engine and presents a linearised model for EGR control design.

KW - NOx emission

KW - Exhaust gas recirculation

KW - Diesel engine

KW - Identication

KW - Green Ship

U2 - 10.3182/20130918-4-JP-3022.00013

DO - 10.3182/20130918-4-JP-3022.00013

M3 - Article in proceedings

T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)

SP - 380

EP - 385

BT - Proceedings of the 9th IFAC conference on Control Applications in Marine Systems

PB - Elsevier

T2 - 9th IFAC Conference on Control Applications in Marine Systems

Y2 - 17 September 2013 through 20 September 2013

ER -

Modelling for Control of Exhaust Gas Recirculation on Large Diesel Engines

Abstract

Conference

Keywords

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