Adaptive Structures

Adaptive Structures
Author: David Wagg
Publisher: John Wiley & Sons
Total Pages: 314
Release: 2008-04-09
Genre: Technology & Engineering
ISBN: 9780470512043

Adaptive structures have the ability to adapt, evolve or change their properties or behaviour in response to the environment around them. The analysis and design of adaptive structures requires a highly multi-disciplinary approach which includes elements of structures, materials, dynamics, control, design and inspiration taken from biological systems. Development of adaptive structures has been taking place in a wide range of industrial applications, but is particularly advanced in the aerospace and space technology sector with morphing wings, deployable space structures; piezoelectric devices and vibration control of tall buildings. Bringing together some of the foremost world experts in adaptive structures, this unique text: includes discussions of the application of adaptive structures in the aerospace, military, civil engineering structures, automotive and MEMS. presents the impact of biological inspiration in designing adaptive structures, particularly the use of hierarchy in nature, which typically induces multi-functional behavior. sets the agenda for future research in adaptive structures in one distinctive single volume. Adaptive Structures: Engineering Applications is essential reading for engineers and scientists working in the fields of intelligent materials, structural vibration, control and related smart technologies. It will also be of interest to senior undergraduate and postgraduate research students as well as design engineers working in the aerospace, mechanical, electrical and civil engineering sectors.

Adaptive Structures

Adaptive Structures
Author: Robert L. Clark
Publisher: Wiley-Interscience
Total Pages: 488
Release: 1998-03-31
Genre: Technology & Engineering
ISBN: 9780471122623

Mechanical Engineering/Materials Science An applications-oriented approach for engineers and advanced students Adaptive Structures covers the key concepts and practical issues involved in translating much of the theory of adaptive structures into successful, real-world hardware. Easily applied to a variety of application physics, the material emphasizes the integration of control strategies, transduction device dynamics, and spatial signal processing through novel sensing methods and actuator configurations (physical or transformed coordinates). The book contains essential models of adaptive structures and components to facilitate design approaches. The accompanying disk features script files, operating under MATLAB, which can be used to generate most of the results presented throughout the book and are invaluable to readers developing their own structural models. Topics include: * Fundamentals of structural dynamics; linear systems and signals; and signal processing and digital filters * The integration of spatial and temporal signal processing techniques * Transduction device dynamics and links between physical, modal, and wave domain models for structural dynamic analysis and control * An overview of classical controls * An application-oriented review of adaptive feedforward control and multivariable feedback control system architectures

Smart Civil Structures

Smart Civil Structures
Author: You-Lin Xu
Publisher: CRC Press
Total Pages: 714
Release: 2017-04-11
Genre: Technology & Engineering
ISBN: 1498743994

A smart civil structure integrates smart materials, sensors, actuators, signal processors, communication networks, power sources, diagonal strategies, control strategies, repair strategies, and life-cycle management strategies. It should function optimally and safely in its environment and maintain structural integrity during strong winds, severe earthquakes, and other extreme events. This book extends from the fundamentals to the state-of-the-art. It covers the elements of smart civil structures, their integration, and their functions. The elements consist of smart materials, sensors, control devices, signal processors, and communication networks. Integration refers to multi-scale modelling and model updating, multi-type sensor placement, control theory, and collective placement of control devices and sensors. And the functions include structural health monitoring, structural vibration control, structural self-repairing, and structural energy harvesting, with emphasis on their synthesis to form truly smart civil structures. It suits civil engineering students, professionals, and researchers with its blend of principles and practice.

Structural Control for Civil and Infrastructure Engineering

Structural Control for Civil and Infrastructure Engineering
Author: Fabio Casciati
Publisher: World Scientific
Total Pages: 616
Release: 2001
Genre: Technology & Engineering
ISBN: 9789812811707

Structural control represents a high technology proposal for civil engineering innovation. This book collects the invited papers presented at the 3rd International Workshop on Structural Control. The geographical coverage and the high quality of the invited speaker's contributions make the book a unique update in the areas of intelligent structures, structural control and smart materials for civil and infrastructure engineers. Contents: An Identification Algorithm for Feedback Active Control (N D Anh); Application of Control Techniques to Masonry and Monumental Constructions (A Baratta et al.); Monitoring of Infrastructures in the Marine Environment (A Del Grosso); Health Monitoring and Optimum Maintenance Programs for Structures in Seismic Zones (L Esteva & E Heredia-Zavoni); Outline of Safety Evaluation of Structural Response-Control Buildings and Smart Structural Systems as Future Trends (K Yoshikazu & T Hiroyuki); Recent Developments in Smart Structures Research in India (S Narayanan & V Balamurugan); Perspective of Application of Active Damping of Cable Structures (A Preumont & F Bossens); Parametric and Nonparametric Adaptive Identification of Nonlinear Structural Systems (A W Smyth et al.); Active Control Requirements in Railway Projects (H Wenzel); and other papers. Readership: Civil engineers and scientists working in the areas of intelligent systems and smart materials.

International Journal of Computational Methods and Experimental Measurements - Volume 3, Issue 1

International Journal of Computational Methods and Experimental Measurements - Volume 3, Issue 1
Author:
Publisher: WIT Press
Total Pages: 86
Release: 2015-03-31
Genre: Mathematics
ISBN:

The International Journal of Computational Methods and Experimental Measurements (CMEM) provides the scientific community with a forum to present the interaction between the complementary aspects of computational methods and experimental measurements, and to stress the importance of their harmonious development and integration. The steady progress in the efficiency of computers and software has resulted in the continuous development of computer simulation, which has influenced all scientific and engineering activities. As these simulations expand and improve, the need to validate them grows, and this can only be successfully achieved by performing dedicated experimental tests. Furthermore, because of their continual development, experimental techniques are becoming so complex and sophisticated that they need to be controlled by computers, with the data obtained processed by means of computational methods. The aim of the Journal is to review the latest work in computational methods and experimental measurements, with a view to achieving harmonious development and interaction between the two.

Smart Structures

Smart Structures
Author: Jan Holnicki-Szulc
Publisher: Springer Science & Business Media
Total Pages: 408
Release: 1999-02-28
Genre: Science
ISBN: 9780792356134

Smart (intelligent) structures have been the focus of a great deal of recent research interest. In this book, leading researchers report the state of the art and discuss new ideas, results and trends in 43 contributions, covering fundamental research issues, the role of intelligent monitoring in structural identification and damage assessment, the potential of automatic control systems in achieving a desired structural behaviour, and a number of practical issues in the analysis and design of smart structures in mechanical and civil engineering applications. Audience: A multidisciplinary reference for materials scientists and engineers in such areas as mechanical, civil, aeronautical, electrical, control, and computer engineering.

Recent Advances in Intelligent Control Systems

Recent Advances in Intelligent Control Systems
Author: Wen Yu
Publisher: Springer Science & Business Media
Total Pages: 381
Release: 2009-05-27
Genre: Technology & Engineering
ISBN: 184882548X

"Recent Advances in Intelligent Control Systems" gathers contributions from workers around the world and presents them in four categories according to the style of control employed: fuzzy control; neural control; fuzzy neural control; and intelligent control. The contributions illustrate the interdisciplinary antecedents of intelligent control and contrast its results with those of more traditional control methods. A variety of design examples, drawn primarily from robotics and mechatronics but also representing process and production engineering, large civil structures, network flows, and others, provide instances of the application of computational intelligence for control. Presenting state-of-the-art research, this collection will be of benefit to researchers in automatic control, automation, computer science (especially artificial intelligence) and mechatronics while graduate students and practicing control engineers working with intelligent systems will find it a good source of study material.

Advances in Civil, Architectural, Structural and Constructional Engineering

Advances in Civil, Architectural, Structural and Constructional Engineering
Author: Dong-Keon Kim
Publisher: CRC Press
Total Pages: 422
Release: 2016-04-05
Genre: Technology & Engineering
ISBN: 1315675900

The ICCASCE 2015 conference covers a wide range of fields in science and engineering innovation and aims to bring together engineering technology expertise. Scientists, scholars, engineers and students from universities, research institutes and industries all around the world gathered to present on-going research activities. This proceedings volume