Technology of Semiactive Devices and Applications in Vibration Mitigation
John Wiley & Sons Inc (Verlag)
978-0-470-02289-4 (ISBN)
Connecting structural dynamics with control, this book:
Provides a history of semiactive control and a bibliographic review of the most common semiactive control strategies.
Presents state-of-the-art semiactive control systems and illustrates several case studies showing their implementation and effectiveness to mitigate vibration.
Illustrates applications related to noise attenuation, wind vibration damping and earthquake effects mitigation amongst others.
Offers a detailed comparison between collocated and non-collocated systems.
Formulates the design concepts and control algorithms in simple and readable language.
Includes an appendix that contains critical considerations about semiactive devices and methods of evaluation of the original damping of a structure.
Technology of Semiactive Devices and Applications in Vibration Mitigation is a must-have resource for researchers, practitioners and design engineers working in civil, automotive and mechanical engineering. In addition it is undoubtedly the key reference for all postgraduate students studying in the field.
Fabio Casciati, Department of Structural Mechanics, University of Pavia, Italy Georges Magonette, Head of ELSA lab. (European Laboratory for Structural Assessment) of the Joint Research Centre of European Commission, Ispra, Italy Francesco Marazzi, Consultant on Dynamics, Brinzio, Italy
List of Figures. List of Tables.
List of Algorithms.
List of Symbols.
Introduction.
Objectives.
Organization of the Book.
1 Reliability, Robustness and Structural Control.
1.1 Preliminary Concepts.
1.2 Definitions.
1.3 System Representation.
1.4 A Comparison of Passive, Active and Semiactive Control Strategies.
2 Collocated and Non-collocated Systems.
2.1 Introduction.
2.2 Definition of Collocated System.
2.3 Centralized and Non-centralized Systems.
2.4 Linear and Non-linear Systems.
2.5 The Problem of Spillover.
2.6 Advantages and Disadvantages of Collocated and Non-collocated Systems.
2.7 A Numerical Comparison.
3 Semiactive Devices.
3.1 The Basic Idea and a Brief History.
3.2 Variable Viscous Devices.
3.3 Variable Stiffness Devices.
3.4 Magnetorheological Devices.
3.5 Friction Devices.
3.6 Tuned Liquid Dampers.
3.7 Electro-inductive Device.
3.8 Air-jet Actuators.
3.9 SMA Actuators.
4 Semiactive Control Laws.
4.1 Control Strategies and Algorithms for Semiactive Damping.
4.2 Implementation Schemes.
5 Implementation of Semiactive Control Strategies.
5.1 Introduction.
5.2 Hardware Control Implementation.
5.3 Real-time Software.
5.4 Non-centralized Control Versus Collocated Systems.
6 Experimental Verification.
6.1 Introduction.
6.2 The Challenges of Performance-based Design in Structural Testing.
6.3 Base-isolated Buildings and Bridges.
6.4 Supplemental Damping Devices.
6.5 Experimental Methods in Structural Dynamics.
6.6 Assessment of Structural Control Devices.
7 Stability and Foreseen Developments.
7.1 Preliminary Concepts.
7.2 Semiactive Features.
7.3 Conclusions.
Appendix A: Damping.
A.1 Types of Damping.
A.2 Why Have a Damping Matrix?
A.3 Rayleigh Damping.
Bibliography.
Index.
Erscheint lt. Verlag | 24.2.2006 |
---|---|
Verlagsort | New York |
Sprache | englisch |
Maße | 158 x 234 mm |
Gewicht | 510 g |
Einbandart | gebunden |
Themenwelt | Technik ► Bauwesen |
Technik ► Elektrotechnik / Energietechnik | |
Technik ► Maschinenbau | |
ISBN-10 | 0-470-02289-2 / 0470022892 |
ISBN-13 | 978-0-470-02289-4 / 9780470022894 |
Zustand | Neuware |
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