عنوان

Active control of offshore steel jacket platforms /

9789811329869

9789811329876

9811329869

9811329877

9789811329852

9811329850

Active control of offshore steel jacket platforms /

[Book]

Bao-Lin Zhang, Qing-Long Han, Xian-Ming Zhang, Gong-You Tang.

Singapore :

Springer,

[2019]

1 online resource (196 pages)

8.3.1 Performance of System with Network-Based Controllers

Includes bibliographical references and index.

Intro; Preface; Contents; Acronyms; 1 Introduction; 1.1 Passive Control; 1.1.1 Hysteretic and/or Viscoelastic Mechanisms; 1.1.2 Damping Isolation Mechanisms; 1.1.3 Dynamic Vibration Absorbers; 1.1.3.1 TMD Mechanisms; 1.1.3.2 TLD Mechanisms; 1.2 Semi-active Control; 1.3 Active Control; 1.3.1 Optimal Control; 1.3.2 Robust Control; 1.3.3 Sliding Mode Control; 1.3.4 Delayed Feedback Control; 1.3.5 Network-Based Control; 1.4 Book Outline; 2 Dynamic Models of Offshore Platforms; 2.1 Model of an Offshore Platform with AMD Mechanisms; 2.2 Model of an Offshore Platform with Active TMD Mechanisms

2.3 Some Related Mathematical Lemmas3 Optimal Tracking Control with Feedforward Compensation; 3.1 System and Problem Descriptions; 3.2 Design of Optimal Tracking Controllers; 3.3 Simulation Results and Discussions; 3.3.1 Performance of System with Optimal Tracking Controller; 3.3.2 Comparison of Optimal Controller and TrackingController; 3.4 Conclusions; 3.5 Notes; 4 Integral Sliding Mode H∞ Control; 4.1 Problem Formulation; 4.2 Sliding Surface Design and Stability Analysis of Sliding Motion; 4.3 Design of the Sliding Mode H∞ Control Law; 4.4 Design of the Robust Sliding Mode H∞ Control Law

4.5 Simulation Results4.5.1 System Parameters of an Offshore Platform; 4.5.2 Performance of the Nominal System; 4.5.3 Performance of the Uncertain System; 4.6 Conclusions; 4.7 Notes; 5 Delayed Integral Sliding Mode Control; 5.1 Design of Delayed Robust Sliding Mode Controllers; 5.1.1 Integral Sliding Surface Design; 5.1.2 Design of a Robust Delayed Sliding Mode Controller; 5.1.3 Design of a Delayed Sliding Mode Controller; 5.2 A Computational Algorithm; 5.3 Simulation Results; 5.3.1 Simulation Results for the Nominal System; 5.3.1.1 Comparison of SMC-MCDS and SMC

5.3.1.2 The Effects of Time-Delays on Sliding Mode Control5.3.1.3 Comparison of SMC-MCDS and Some Other Existing Controllers; 5.3.2 Simulation Results for the Uncertain System; 5.3.2.1 Comparison of RSMC-MCDS and Some Other Existing Controllers; 5.3.2.2 The Effects of Time-Delays on Robust Sliding Mode Control; 5.4 Conclusions; 5.5 Notes; 6 Delayed Robust Non-fragile H∞ Control; 6.1 Problem Formulation; 6.2 Design of a Delayed Robust Non-fragile H∞ Controller; 6.3 Simulation Results and Discussions; 6.3.1 Performance of the Nominal System; 6.3.2 Performance of the Uncertain System

6.3.3 Comparison of Several Controllers6.4 Conclusions; 6.5 Notes; 7 Delayed Dynamic Output Feedback Control; 7.1 Dynamic Output Feedback Control; 7.2 Design of a Delayed Dynamic Output Feedback Controller; 7.2.1 Delayed Dynamic Output Feedback Controller Design; 7.2.2 A Computational Algorithm; 7.2.3 Simulation Results; 7.3 Comparison Between Different Controllers; 7.4 Conclusions; 7.5 Notes; 8 Network-Based Modeling and Active Control; 8.1 Problem Formulation; 8.2 Stability Analysis and Network-Based Controller Design; 8.3 Simulation Results

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Offshore platforms are widely used to explore, drill, produce, store and transport ocean resources, and are usually subjected to environmental loading, which can lead to deck facility failure and platform fatigue failure, inefficient operation and even crew discomfort. In order to ensure the reliability and safety of offshore platforms, it is important to explore effective ways of suppressing the vibration of offshore platforms. This book provides a brief overview of passive, semi-active and active control schemes to deal with vibration of offshore platforms. It then comprehensively and systematically discusses the recent advances in active systems with optimal, sliding model, delayed feedback and network-based control. Intended for readers interested in vibration control and ocean engineering, it is particularly useful for researchers, engineers, and graduate students in the fields of system and control community, vibration control, ocean engineering, as well as electrical and electronic engineering.

Springer Nature

com.springer.onix.9789811329869

Active Control of Offshore Steel Jacket Platforms.

9789811329852

Offshore structures-- Dynamics.

Offshore structures-- Vibration.

Offshore structures-- Dynamics.

Offshore structures-- Vibration.

TECHNOLOGY & ENGINEERING-- Hydraulics.

TEC-- 014000

TTS

TTSH

Zhang, Bao-Lin

Han, Qing-Long

Tang, Gong-You

Zhang, Xian-Ming

20200823234858.0

pn

[Book]

Y