Boundary control of transverse motion of marine risers with actuator dynamics
This paper presents a boundary controller to reduce transverse motion of flexible marine risers driven by a hydraulic system at the top end of the risers under environmental disturbances induced by waves, wind, and ocean currents. The boundary controller is designed based on Lyapunov's direct m...
| Main Authors: | , |
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| Format: | Journal Article |
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Elsevier Ltd
2008
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| Online Access: | http://hdl.handle.net/20.500.11937/12251 |
| _version_ | 1848748025791381504 |
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| author | Do, Khac Duc Pan, J. |
| author_facet | Do, Khac Duc Pan, J. |
| author_sort | Do, Khac Duc |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper presents a boundary controller to reduce transverse motion of flexible marine risers driven by a hydraulic system at the top end of the risers under environmental disturbances induced by waves, wind, and ocean currents. The boundary controller is designed based on Lyapunov's direct method and the backstepping technique. Proof of existence and uniqueness of the solutions of the closed-loop control system is carried out by using the Galerkin approximation method. Simulation results illustrate the effectiveness of the proposed boundary controller. © 2008 Elsevier Ltd. All rights reserved. |
| first_indexed | 2025-11-14T06:58:29Z |
| format | Journal Article |
| id | curtin-20.500.11937-12251 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:58:29Z |
| publishDate | 2008 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-122512017-09-13T14:56:51Z Boundary control of transverse motion of marine risers with actuator dynamics Do, Khac Duc Pan, J. This paper presents a boundary controller to reduce transverse motion of flexible marine risers driven by a hydraulic system at the top end of the risers under environmental disturbances induced by waves, wind, and ocean currents. The boundary controller is designed based on Lyapunov's direct method and the backstepping technique. Proof of existence and uniqueness of the solutions of the closed-loop control system is carried out by using the Galerkin approximation method. Simulation results illustrate the effectiveness of the proposed boundary controller. © 2008 Elsevier Ltd. All rights reserved. 2008 Journal Article http://hdl.handle.net/20.500.11937/12251 10.1016/j.jsv.2008.05.009 Elsevier Ltd restricted |
| spellingShingle | Do, Khac Duc Pan, J. Boundary control of transverse motion of marine risers with actuator dynamics |
| title | Boundary control of transverse motion of marine risers with actuator dynamics |
| title_full | Boundary control of transverse motion of marine risers with actuator dynamics |
| title_fullStr | Boundary control of transverse motion of marine risers with actuator dynamics |
| title_full_unstemmed | Boundary control of transverse motion of marine risers with actuator dynamics |
| title_short | Boundary control of transverse motion of marine risers with actuator dynamics |
| title_sort | boundary control of transverse motion of marine risers with actuator dynamics |
| url | http://hdl.handle.net/20.500.11937/12251 |