PID marine engine speed regulation under full load conditions for sensitivity H∞-norm specifications against propeller disturbance

Xiros, NI

dc.contributor.author	Xiros, NI	en
dc.date.accessioned	2014-03-01T01:53:44Z
dc.date.available	2014-03-01T01:53:44Z
dc.date.issued	2004	en
dc.identifier.issn	14761548	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27113
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-17644421382&partnerID=40&md5=4303c77eb48c6153f3a9801a7a4b19e8	en
dc.subject.other	Combustion	en
dc.subject.other	Diesel engines	en
dc.subject.other	Differential equations	en
dc.subject.other	Fuel economy	en
dc.subject.other	Mathematical models	en
dc.subject.other	Problem solving	en
dc.subject.other	Propellers	en
dc.subject.other	Robustness (control systems)	en
dc.subject.other	Sensitivity analysis	en
dc.subject.other	Ship propulsion	en
dc.subject.other	Speed regulators	en
dc.subject.other	Thermodynamics	en
dc.subject.other	Transfer functions	en
dc.subject.other	Two term control systems	en
dc.subject.other	H∞-norm specifications	en
dc.subject.other	Marine engine speed regulations	en
dc.subject.other	PID regulators	en
dc.subject.other	Steady state	en
dc.subject.other	Three term control systems	en
dc.title	PID marine engine speed regulation under full load conditions for sensitivity H∞-norm specifications against propeller disturbance	en
heal.type	journalArticle	en
heal.publicationDate	2004	en
heal.abstract	An improved PID tuning method is proposed for marine diesel engine governors which may encounter significant problems, under severe propeller load fluctuation due to weather and sea conditions. A reduced second-order transfer function of the marine propulsion plant is used for PI and PID speed regulators design that satisfies loop shaping requirements, subject to sensitivity H∞-norm specification. Performance robustness against neglected dynamics is demonstrated only for the proposed PID regulator. These PID schemes for main engine speed regulation at full load are validated in the actual case of the propulsion powerplant of a large containership.	en
heal.journalName	Proceedings of the Institute of Marine Engineering, Science and Technology Part A: Journal of Marine Engineering and Technology	en
dc.identifier.issue	5	en
dc.identifier.spage	3	en
dc.identifier.epage	11	en