About: Model Predictive Control of DOC Temperature during DPF Regeneration

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://papers.sae.org/2014-01-1165/
Description	This paper presents the application of model predictive control (MPC) to DOC temperature control during DPF regeneration. The model predictive control approach is selected for its advantage - using a model to optimize control moves over horizon while handling constraints. Due to the slow thermal dynamics of the DOC and DPF, computational bandwidth is not an issue, allowing for more complex calculations in each control loop. The control problem is formulated such that all the engine control actions, other than far post injection, are performed by the existing production engine controller, whereas far post injection is selected as the MPC manipulated variable and DOC outlet temperature as the controlled variable. The Honeywell OnRAMP Design Suite (model predictive control software) is used for model identification, control design and calibration. The paper includes description of the DPF regeneration process, model identification and validation results, control design and trade-off analysis and experimental validation of the controller on a Ford Superduty diesel truck. This paper presents the application of model predictive control (MPC) to DOC temperature control during DPF regeneration. The model predictive control approach is selected for its advantage - using a model to optimize control moves over horizon while handling constraints. Due to the slow thermal dynamics of the DOC and DPF, computational bandwidth is not an issue, allowing for more complex calculations in each control loop. The control problem is formulated such that all the engine control actions, other than far post injection, are performed by the existing production engine controller, whereas far post injection is selected as the MPC manipulated variable and DOC outlet temperature as the controlled variable. The Honeywell OnRAMP Design Suite (model predictive control software) is used for model identification, control design and calibration. The paper includes description of the DPF regeneration process, model identification and validation results, control design and trade-off analysis and experimental validation of the controller on a Ford Superduty diesel truck. (en)
Title	Model Predictive Control of DOC Temperature during DPF Regeneration Model Predictive Control of DOC Temperature during DPF Regeneration (en)
skos:prefLabel	Model Predictive Control of DOC Temperature during DPF Regeneration Model Predictive Control of DOC Temperature during DPF Regeneration (en)
skos:notation	RIV/18627757:_____/14:#0000040!RIV15-TA0-18627757
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(TA01030170)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Pekař, Jaroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Honeywell, spol. s r.o.
http://linked.open...dnocenehoVysledku	29754
http://linked.open...ai/riv/idVysledku	RIV/18627757:_____/14:#0000040
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Model Predictive Control; DPF Regeneration; DOC Model; Catalyst; Particulate Filters (en)
http://linked.open.../riv/klicoveSlovo	DPF Regeneration Particulate Filters DOC Model Model Predictive Control Catalyst
http://linked.open...ontrolniKodProRIV	[DC15EFC0467E]
http://linked.open...v/mistoKonaniAkce	Detroit, USA
http://linked.open...i/riv/nazevZdroje	SAE 2014 World Congress
http://linked.open...in/vavai/riv/obor	JB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Systematic design of control systems and optimization for internal combustion engines
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Pekař, Jaroslav Kim, Yong-Wha Van Nieuwstadt, Michiel Stewart, Greg
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-01-01 (xsd:date)
issn	0148-7191
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.4271/2014-01-1165
http://purl.org/ne...btex#hasPublisher	Neuveden

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