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Development of a model scale dynamic positioning system
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hong, Sa.Y. | - |
| dc.contributor.author | Kim, Hyun J. | - |
| dc.contributor.author | Lee, C.M. | - |
| dc.date.accessioned | 2023-12-22T09:31:17Z | - |
| dc.date.available | 2023-12-22T09:31:17Z | - |
| dc.date.issued | 1997 | - |
| dc.identifier.issn | 0000-0000 | - |
| dc.identifier.uri | https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/9204 | - |
| dc.description.abstract | In this paper, the development of a model scale Dynamic Positioning System (DPS) is described. The system is composed of a main computer, a monitoring computer, controller and thrusters. Positions are measured by using an optical position sensor system. Optimal control theory (LQI) is adopted for the design of the position controller. A series of position keeping experiments in both calm water and waves were performed for a moored floating body, which has the 3-dof motion of surge, sway and yaw. The controllability and applicability of the designed dynamic positioning system are verified through the model tests and the effects of low frequency motion filters are investigated. | - |
| dc.format.extent | 8 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | Int Soc of Offshore and Polar Engineerns (ISOPE), Golden, CO, United States | - |
| dc.title | Development of a model scale dynamic positioning system | - |
| dc.type | Article | - |
| dc.identifier.scopusid | 2-s2.0-0030704361 | - |
| dc.identifier.bibliographicCitation | Proceedings of the International Offshore and Polar Engineering Conference, v.3, pp 664 - 671 | - |
| dc.citation.title | Proceedings of the International Offshore and Polar Engineering Conference | - |
| dc.citation.volume | 3 | - |
| dc.citation.startPage | 664 | - |
| dc.citation.endPage | 671 | - |
| dc.type.docType | Conference Paper | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordPlus | Controllability | - |
| dc.subject.keywordPlus | Degrees of freedom (mechanics) | - |
| dc.subject.keywordPlus | Digital filters | - |
| dc.subject.keywordPlus | Kalman filtering | - |
| dc.subject.keywordPlus | Mooring | - |
| dc.subject.keywordPlus | Offshore structures | - |
| dc.subject.keywordPlus | Optical sensors | - |
| dc.subject.keywordPlus | Optimal control systems | - |
| dc.subject.keywordPlus | Position control | - |
| dc.subject.keywordPlus | Position measurement | - |
| dc.subject.keywordPlus | Water waves | - |
| dc.subject.keywordPlus | Dynamic positioning systems (DPS) | - |
| dc.subject.keywordPlus | Thrusters | - |
| dc.subject.keywordPlus | Control system synthesis | - |
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