Adaptive Power-Split Control Design for Marine Hybrid Diesel Powertrain

Samokhin, Sergey; Topaloglou, Sotiris; Papalambrou, George; Zenger, Kai; Kyrtatos, Nikolaos

dc.contributor.author	Samokhin, Sergey	el
dc.contributor.author	Topaloglou, Sotiris	el
dc.contributor.author	Papalambrou, George	el
dc.contributor.author	Zenger, Kai	en
dc.contributor.author	Kyrtatos, Nikolaos	en
dc.date.accessioned	2019-03-28T12:02:20Z
dc.date.available	2019-03-28T12:02:20Z
dc.date.issued	2019-03-28
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/48530
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/gr/	*
dc.subject	Marine Engineering	en
dc.title	Adaptive Power-Split Control Design for Marine Hybrid Diesel Powertrain	en
heal.type	journalArticle
heal.classification	Marine Engineering	en
heal.language	en
heal.access	free
heal.recordProvider	ntua	el
heal.publicationDate	2017
heal.bibliographicCitation	Journal of Dynamic Systems, Measurement, and Control, Volume 139, Issue 2	en
heal.abstract	It is known that mechanical wear and tear of components of large marine engines throughout their lifetime can cause the engine dynamics to alter. Since traditional control systems with ﬁxed parameters cannot deal with this issue, the engine performance may degrade. In this work, we introduce adaptive control algorithms capable of adapting the control system in order to preserve the engine performance once its dynamics deviate from the nominal ones. Particularly, directandindirectmodelreferenceadaptationmechanismsare studied. In this work, the case of degraded oxygen sensor is investigated as an example of engine components deterioration throughout its lifetime. The controllers are implemented in Simulink and their performance is evaluated under both nominal and degraded sensor conditions. Speciﬁcally,thesensordegradationisimitatedbyalteringitstimedelay. In such conditions, adaptive controllers demonstrate anotableimprovementintrackingperformancecomparedto theﬁxedparametersPIcontroller. Finally,thedesignedcontrollersarevalidatedonthehybridmarineenginetestbedusing dSpace rapid prototyping system.	el
heal.publisher	ASME	en
heal.journalName	Journal of Dynamic Systems, Measurement, and Control	el
heal.journalType	peer-reviewed
heal.fullTextAvailability	true
dc.identifier.doi	10.1115/1.4034804	el