| Titre : | Vibration control of active structures : an Introduction | | Type de document : | texte imprimé | | Auteurs : | André Preumont, Auteur | | Mention d'édition : | 2 ed. | | Editeur : | Boston, Dordrecht, London : Kluwer Academic Publishers | | Année de publication : | 2002 | | Collection : | Solid Mechanics and Its Applications | | Importance : | 364 p. | | Présentation : | couv. ill. en en coul | | Format : | 23,8 cm. | | ISBN/ISSN/EAN : | 978-1-402-00496-4 | | Langues : | Anglais (eng) | | Mots-clés : | beam, design, dynamics, instability, robustness, stability, structural dynamics, vibration | | Index. décimale : | 26-05 Acoustique industrielle | | Résumé : | This book consists of 14 chapters. Chapters 2 and 3 are devoted to the dynamics of active structures; the open loop transfer functions are derived from the constitutive equations; the discussion includes active trusses with piezoelectric struts, and beams and shells with embedded laminar piezoelectric actuators and sensors. Chapters 4 and 5 discuss the virtues of collocated actuator/sensor configurations and how they can be exploited to develop active damping with guaranteed stability. Chapter 6 addresses vibration isolation for one and 6 d.o.f. Chapter 7 discusses optimal control for SISO systems with symmetric root locus. Chapter 8 discusses the design tradeoffs for SISO systems in the frequency domain, including the Bode amplitude/phase relationship. Chapter 9 provides a more general discussion of optimal control using of optimal control using the Riccati equation; spillover is examined. Chapters 10 and 11 review briefly the concepts of controllability, observability and stability. Chapter 12 discusses the semi-active control, including some materials on magneto-rheological fluids. Chapter 13 describes various practical applications to active damping, precision positioning and vibroacoustics, and chapter 14 discusses the active damping of cable- structures. | | Note de contenu : | Contents
1 Introduction
2 Some concepts of structural dynamics
3 Actuators, piezoelectric materials, and active structures
4 Collocated versus non-collocated control
5 Active damping with collocated pairs
6 Active vibration isolation
7 State space approach
8 Analysis and synthesis in the frequency domain
9 Optimal control
10 Controllability and Observability
11 Stability
12 Semi-active control
13 Applications
14 Tendon control of cable structures
Index |
Vibration control of active structures : an Introduction [texte imprimé] / André Preumont, Auteur . - 2 ed. . - Boston, Dordrecht, London : Kluwer Academic Publishers, 2002 . - 364 p. : couv. ill. en en coul ; 23,8 cm.. - ( Solid Mechanics and Its Applications) . ISBN : 978-1-402-00496-4 Langues : Anglais ( eng) | Mots-clés : | beam, design, dynamics, instability, robustness, stability, structural dynamics, vibration | | Index. décimale : | 26-05 Acoustique industrielle | | Résumé : | This book consists of 14 chapters. Chapters 2 and 3 are devoted to the dynamics of active structures; the open loop transfer functions are derived from the constitutive equations; the discussion includes active trusses with piezoelectric struts, and beams and shells with embedded laminar piezoelectric actuators and sensors. Chapters 4 and 5 discuss the virtues of collocated actuator/sensor configurations and how they can be exploited to develop active damping with guaranteed stability. Chapter 6 addresses vibration isolation for one and 6 d.o.f. Chapter 7 discusses optimal control for SISO systems with symmetric root locus. Chapter 8 discusses the design tradeoffs for SISO systems in the frequency domain, including the Bode amplitude/phase relationship. Chapter 9 provides a more general discussion of optimal control using of optimal control using the Riccati equation; spillover is examined. Chapters 10 and 11 review briefly the concepts of controllability, observability and stability. Chapter 12 discusses the semi-active control, including some materials on magneto-rheological fluids. Chapter 13 describes various practical applications to active damping, precision positioning and vibroacoustics, and chapter 14 discusses the active damping of cable- structures. | | Note de contenu : | Contents
1 Introduction
2 Some concepts of structural dynamics
3 Actuators, piezoelectric materials, and active structures
4 Collocated versus non-collocated control
5 Active damping with collocated pairs
6 Active vibration isolation
7 State space approach
8 Analysis and synthesis in the frequency domain
9 Optimal control
10 Controllability and Observability
11 Stability
12 Semi-active control
13 Applications
14 Tendon control of cable structures
Index |
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