Boundary control design for extensible marine risers in three dimensional space

被引：57

作者：

Do, K. D. ^{[1
]}

机构：

[1] Curtin Univ, Dept Mech Engn, Bentley, WA 6102, Australia

来源：

JOURNAL OF SOUND AND VIBRATION | 2017年 / 388卷

关键词：

Marine riser; Boundary control; Evolution system; Practical exponential stability; Hilbert space; ACTIVE HEAVE COMPENSATION; EXPONENTIAL STABILIZATION; NONLINEAR VIBRATION; FLEXIBLE BEAM; SYSTEM; STRIP;

D O I：

10.1016/j.jsv.2016.10.011

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A design of boundary controllers is proposed for (practical) exponential stabilization of extensible marine risers in three-dimensional (3D) space under sea loads. The design removes flaws in existing works. Two Lyapunov-type theorems are developed for study of existence and uniqueness, and stability of nonlinear evolution systems in Hilbert space. These theorems have their potential use in control design and stability analysis for flexible systems including marine risers. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：1 / 19

页数：19

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