Optimization of Tuned Mass Dampers

Optimization of Tuned Mass Dampers
Title Optimization of Tuned Mass Dampers PDF eBook
Author Gebrail Bekdaş
Publisher Springer Nature
Total Pages 193
Release 2022-04-07
Genre Technology & Engineering
ISBN 3030983439

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This book is a timely book to summarize the latest developments in the optimization of tuned mass dampers covering all classical approaches and new trends including metaheuristic algorithms. Also, artificial intelligence and machine learning methods are included to predict optimum results by skipping long optimization processes. Another difference and advantage of the book are to provide chapters about several types of control types including passive tuned mass dampers, active tuned mass dampers, tuned liquid dampers, tuned liquid column dampers and inerter dampers. Tuned mass dampers (TMDs) are vibration absorber devices used in all types of mechanic systems. The key factor in the design is an effective tuning of TMDs for the desired performance. In practice, several high-rise structures and bridges were designed by including TMDs. Also, TMDs were installed after the construction of the structures after several negative experiences resulting from the disturbing sway of the structures. In optimum design, several closed-form expressions have been proposed for optimum frequency and damping ratio of TMDs, but the exact optimization requires iterative optimization approaches. The current trend is to use evolutionary algorithms and metaheuristic optimization methods to reach the goal.

Recent Advances and Applications of Seismic Isolation and Energy Dissipation Devices

Recent Advances and Applications of Seismic Isolation and Energy Dissipation Devices
Title Recent Advances and Applications of Seismic Isolation and Energy Dissipation Devices PDF eBook
Author Dario De Domenico
Publisher Frontiers Media SA
Total Pages 263
Release 2020-10-12
Genre Technology & Engineering
ISBN 2889660729

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This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Evolutionary Structural Optimization

Evolutionary Structural Optimization
Title Evolutionary Structural Optimization PDF eBook
Author Y.M. Xie
Publisher Springer
Total Pages 200
Release 2012-12-06
Genre Technology & Engineering
ISBN 1447109856

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Evolutionary Structural Optimization (ESO) is a design method based on the simple concept of gradually removing inefficient material from a structure as it is being designed. Through this method, the resulting structure will evolve towards its optimum shape. The latest techniques and results of ESO are presented here, illustrated by numerous clear and detailed examples. Sections cover the fundamental aspects of the method, the application to multiple load cases and multiple support environments, frequency optimization, stiffness and displacement constraints, buckling, jointed frame structures, shape optimization, and stress reduction. This is followed by a section describing Evolve97, a software package which will allow readers to try the ideas of ESO themselves and to solve their optimization problems. This software is provided on a computer diskette which accompanies the book.

Design Optimization of Active and Passive Structural Control Systems

Design Optimization of Active and Passive Structural Control Systems
Title Design Optimization of Active and Passive Structural Control Systems PDF eBook
Author Lagaros, Nikos D.
Publisher IGI Global
Total Pages 414
Release 2012-08-31
Genre Technology & Engineering
ISBN 1466620307

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A typical engineering task during the development of any system is, among others, to improve its performance in terms of cost and response. Improvements can be achieved either by simply using design rules based on the experience or in an automated way by using optimization methods that lead to optimum designs. Design Optimization of Active and Passive Structural Control Systems includes Earthquake Engineering and Tuned Mass Damper research topics into a volume taking advantage of the connecting link between them, which is optimization. This is a publication addressing the design optimization of active and passive control systems. This title is perfect for engineers, professionals, professors, and students alike, providing cutting edge research and applications.

Metaheuristic Applications in Structures and Infrastructures

Metaheuristic Applications in Structures and Infrastructures
Title Metaheuristic Applications in Structures and Infrastructures PDF eBook
Author Gebrail Bekdaş
Publisher Elsevier Inc. Chapters
Total Pages 568
Release 2013-01-31
Genre Technology & Engineering
ISBN 0128066377

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Harmony Search Algorithm

Harmony Search Algorithm
Title Harmony Search Algorithm PDF eBook
Author Javier Del Ser
Publisher Springer
Total Pages 366
Release 2017-01-20
Genre Technology & Engineering
ISBN 9811037280

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This book presents state-of-the-art technical contributions based around one of the most successful evolutionary optimization algorithms published to date: Harmony Search. Contributions span from novel technical derivations of this algorithm to applications in the broad fields of civil engineering, energy, transportation & mobility and health, among many others and focus not only on its cross-domain applicability, but also on its core evolutionary operators, including elements inspired from other meta-heuristics. The global scientific community is witnessing an upsurge in groundbreaking, new advances in all areas of computational intelligence, with a particular flurry of research focusing on evolutionary computation and bio-inspired optimization. Observed processes in nature and sociology have provided the basis for innovative algorithmic developments aimed at leveraging the inherent capability to adapt characterized by various animals, including ants, fireflies, wolves and humans. However, it is the behavioral patterns observed in music composition that motivated the advent of the Harmony Search algorithm, a meta-heuristic optimization algorithm that over the last decade has been shown to dominate other solvers in a plethora of application scenarios. The book consists of a selection of the best contributions presented at ICHSA, a major biannual event where leading global experts on meta-heuristic optimization present their latest findings and discuss the past, present, and future of the exciting field of Harmony Search optimization. It provides a valuable reference resource for researchers working in the field of optimization meta-heuristics, and a solid technical base for frontline investigations around this algorithm.

Handbook of Research on Predictive Modeling and Optimization Methods in Science and Engineering

Handbook of Research on Predictive Modeling and Optimization Methods in Science and Engineering
Title Handbook of Research on Predictive Modeling and Optimization Methods in Science and Engineering PDF eBook
Author Kim, Dookie
Publisher IGI Global
Total Pages 618
Release 2018-06-15
Genre Technology & Engineering
ISBN 1522547673

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The disciplines of science and engineering rely heavily on the forecasting of prospective constraints for concepts that have not yet been proven to exist, especially in areas such as artificial intelligence. Obtaining quality solutions to the problems presented becomes increasingly difficult due to the number of steps required to sift through the possible solutions, and the ability to solve such problems relies on the recognition of patterns and the categorization of data into specific sets. Predictive modeling and optimization methods allow unknown events to be categorized based on statistics and classifiers input by researchers. The Handbook of Research on Predictive Modeling and Optimization Methods in Science and Engineering is a critical reference source that provides comprehensive information on the use of optimization techniques and predictive models to solve real-life engineering and science problems. Through discussions on techniques such as robust design optimization, water level prediction, and the prediction of human actions, this publication identifies solutions to developing problems and new solutions for existing problems, making this publication a valuable resource for engineers, researchers, graduate students, and other professionals.