Stabilization of a marine riser via IDA-PBC method

Takayuki Ioki, Yan Zhenyu, Hiroyuki Kajiwara, Wataru Koterayama, Masahiko Nakamura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In the paper, we present the application of IDA-PBC (Interconnection and Damping Assignment Passivity-Based Control) method to a marine riser control. In reentry operations, it is required to move the riser's lower end to a seabed manifold smoothly as soon as possible. In the motion control system design, the performance is expected to be better with a nonlinear control method because the dynamics of a riser is strongly influenced by the nonlinear effect such as hydrodynamic forces. In the paper, a nonlinear controller for a simplified riser model is designed using passivity-based control method, and the advantage of the control method is shown through numerical simulations.

Original languageEnglish
Title of host publicationProceedings of the Seventh 2006 ISOPE Pacific/Asia Offshore Mechanics Symposium, ISOPE PACOMS 2006
Pages147-151
Number of pages5
Publication statusPublished - Dec 1 2006
Event7th Pacific/Asia Offshore Mechanics Symposium, ISOPE PACOMS 2006 - Dalian, China
Duration: Sep 17 2006Sep 21 2006

Publication series

NameProceedings of the Seventh 2006 ISOPE Pacific/Asia Offshore Mechanics Symposium, ISOPE PACOMS 2006

Other

Other7th Pacific/Asia Offshore Mechanics Symposium, ISOPE PACOMS 2006
CountryChina
CityDalian
Period9/17/069/21/06

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Ocean Engineering

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