On the Feasibility of Stabilizing Parametric Roll with Active Bifurcation Control

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedings – Annual report year: 2007Researchpeer-review

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When parametric resonance occurs on a ship, large roll motion develops rapidly and severe damage on cargo is likely. Some vessels have even capsized in moderate seas for reasons believed to be parametric resonance. This paper revisits the analysis of parametric resonance and assess the possibility to dynamically modify the instability region where parametric roll can occur. It is shown how a control strategy for roll stabilization could be modi…ed to change a bifurcation in roll motion and stabilize the motion, even after parametric resonance has started. The paper addresses issues of achievable performance and demonstrates the approach on a yaw-sway-roll-surge model of a containership.
Original languageEnglish
Title of host publicationControl Applications in Marine Systems
Volume7
Publication date2007
ISBN (Print)978-3-902661-62-3
DOIs
Publication statusPublished - 2007
Event7th IFAC Conference on Control Applications in Marine Systems - Bol, Croatia, Croatia
Duration: 19 Sep 200721 Sep 2007
Conference number: 7
http://www.ifac-papersonline.net/Control_Applications_in_Marine_Systems/7th_IFAC_Conference_on_Control_Applications_in_Marine_Systems__2007_/index.html

Conference

Conference7th IFAC Conference on Control Applications in Marine Systems
Number7
CountryCroatia
CityBol, Croatia
Period19/09/200721/09/2007
Internet address
CitationsWeb of Science® Times Cited: No match on DOI

    Research areas

  • Parametric roll, Ship motion control, Parametric resonance

ID: 5439488