Show simple item record

dc.contributor.authorDo, Khac Duc
dc.contributor.authorPan, J.
dc.identifier.citationDo, K.D. and Pan, J. 2009. Boundary control of three-dimensional inextensible marine risers. Journal of Sound and Vibration. 327 (3-5): pp. 299-321.

This paper present a design of boundary controllers actuated by hydraulic actuators at the top end for global stabilization of a three-dimensional riser system. First, a set of partial and ordinary differential equations describing motion of the riser and hydraulic systems is developed. Second, several important properties of the riser system are derived. Based on these properties, we show that the conventional formula to calculate the riser effective tension is oversimplified and a new formula is provided. Next, boundary controllers are designed based on Lyapunov's direct method, the backstepping technique, the derived properties of the riser system dynamics, and Poincare's inequalities. Finally, the Galerkin approximation method is used to prove existence and uniqueness of the solutions of the closed loop control system. © 2009 Elsevier Ltd.

dc.publisherElsevier Ltd
dc.titleBoundary control of three-dimensional inextensible marine risers
dc.typeJournal Article
dcterms.source.titleJournal of Sound and Vibration
curtin.departmentDepartment of Mechanical Engineering
curtin.accessStatusFulltext not available

Files in this item


There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record