Vibration Reduction For Flexible Structures By Smoothing Commands
DOWNLOAD
Download Vibration Reduction For Flexible Structures By Smoothing Commands PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Vibration Reduction For Flexible Structures By Smoothing Commands book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Vibration Reduction For Flexible Structures By Smoothing Commands
DOWNLOAD
Author : Jie Huang
language : en
Publisher: Lulu.com
Release Date : 2020-01-04
Vibration Reduction For Flexible Structures By Smoothing Commands written by Jie Huang and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-04 with categories.
This book described vibration reduction for flexible structures by the command smoothing techniques. The Command smoothing technique is a kind of open-loop controller. The operator's commands filter through a piecewise continuous function, called smoother, to produce smoothed commands. Smoothed commands move flexible dynamic systems toward desired positions with minimal oscillations. Five types of command smoother were reported including one-piece, two-pieces, three-pieces, and four-pieces smoothers, and the smoother for multi-mode Duffing oscillators. All smoothers are robust to changes in the system parameters and working conditions. The command smoothing technique has been successfully applied to industrial cranes, sloshing suppression, flexible manipulators, high-speed cam and follower systems, and helicopter slung loads.
Nonlinear Dynamics And Vibration Control Of Flexible Systems
DOWNLOAD
Author : JIE HUANG
language : en
Publisher: CRC Press
Release Date : 2022-10-04
Nonlinear Dynamics And Vibration Control Of Flexible Systems written by JIE HUANG and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-04 with Science categories.
This book is an essential guide to nonlinear dynamics and vibration control, detailing both the theory and the practical industrial applications within all aspects of engineering. Demonstrating how to improve efficiency through reducing unwanted vibration, it will aid both students and engineers in practically and safely improving flexible structures through control methods. Increasing demand for light-weight robotic systems and space applications has actuated the design and construction of more flexible structures. These flexible structures, involving numerous dynamic systems, experience unwanted vibrations, impacting accuracy, operating speed, safety and, importantly, efficiency. This book aids engineers in assuaging this issue through vibration control methods, including nonlinear dynamics. It covers topics such as dynamic modeling of nonlinear system, nonlinear oscillators, and modal analyses of multiple-mode system. It also looks at vibration control methods including linear control, nonlinear control, intelligent control, and command smoothers. These control methods are effective and reliable methods to counteract unwanted vibrations. The book is practically minded, using industrial applications throughout, such as bridge cranes, tower cranes, aerial cranes and liquid sloshing. It also discusses cable-suspension structures, light-weight links, and fluid motions which exhibit flexible-structure dynamics. The book will be of interest to students and engineers alike, in the field of mechatronics, mechanical systems and signal processing, nonlinear dynamics, vibration, and control engineering.
Nonlinear Vibration With Control
DOWNLOAD
Author : David Wagg
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-03
Nonlinear Vibration With Control written by David Wagg and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-12-03 with Technology & Engineering categories.
The authors discuss the interrelationship of linear vibration theory for multi-degree-of-freedom systems; nonlinear dynamics and chaos; and nonlinear control. No other book covers these areas in the same way, so this is a new perspective on these topics.
Structronic Systems Smart Structures Devices And Systems
DOWNLOAD
Author : Ardéshir Guran
language : en
Publisher: World Scientific
Release Date : 1998-04-04
Structronic Systems Smart Structures Devices And Systems written by Ardéshir Guran and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-04-04 with Science categories.
This book is concerned with electrostructural systems, particularly the interaction between the control of the structural and electrical (electronic) components. Structronics is a new emerging area with many potential applications in the design of high-performance structures, adaptive structures, high-precision systems, and micro-systems. As structures are increasingly being controlled by electronics, the problems of structural engineering can be separated less and less from those of electronic engineering and control engineering. This graduate-level book fills a gap in the literature by considering these problems while giving an overview of the current state of analysis, modelling and control for structronic systems. It is a coherent compendium written by leading experts in this new research area and gives readers a sophisticated toolbox that will allow them to tackle the modelling and control of smart structures. The inclusion of an extensive, up-to-date bibliography and index makes this volume an invaluable standard for professional reference. Because of the large number of contributions to the present volume, it has been subdivided into two parts, of which this is Part I. This book will be of interest to engineers, materials scientists, physicists and applied mathematicians. The synergistic integration of active (smart) materials, structures, sensors, actuators, and control electronics has redefined the concept of structures from a conventional passive elastic system to an active (life-like) structronic (structure + electronic) system with inherent self-sensing, diagnosis, and control capabilities. Because of its multi-disciplinary nature, the development of structronic systems has attracted researchers and scientists from many disciplines, such as structures, materials, control, electronics, mathematics, manufacturing, electromechanics, and mechanics. In practical applications, this new structronic system can be used as a component of high-performance machines or structural systems, or be an integrated structure itself performing designated function(s). Most common active (smart) materials, such as piezoelectrics, shape-memory alloys, electro- and magneto-strictive materials, and polyelectrolyte gels have been reviewed in Part I. Application examples are also provided and research issues reported on. While the first part focuses primarily on materials and structures, Part II emphasizes control applications and intelligent systems. With the information provided in this two-volume book, scientists and researchers can easily grasp the state of the art of smart materials and structronic systems, and are ready to pursue their own research and development endeavors. Contents:Part I: Materials and StructuresThe Piezoelectric Vibration Absorber Systems (J Holkamp & T Starchville, Jr.)Self-Sensing Control Applied to Smart Material Systems (E Garcia & L D Jones)An Introduction to Active Constrained Layer Damping Treatments (S Shen)Static and Dynamic Behavior of Adaptive Wings Carrying Externally Mounted Stores (L Librescu & O Song)Adaptive Design and Active Composite Material Systems (J Tani & J-H Qiu)Microelectromechanics and Functionality of Segmented Cylindrical Transducers (H-S Tzou et al.)Thermomechanical Modeling of Shape Memory Alloys and Composites (D Lagoudas et al.)Active-Passive Hybrid Structural Vibration Controls Via Piezoelectrical Networks (K-W Wang & S Kahn)On-Line Structural Damage Detection (H Shen)On Material Degradation and Failure of Piezoelectric Ceramics (H Sosa)Part II: Systems and ControlNear-Minimum-Time Slewing and Vibration Control of Smart Structures(Y Kim et al.)Active Polyelectrolyte Gels as Electrically Controllable Artificial Muscles and Intelligent Network Structures(M Shahinpoor)Active Dynamic Absorbers — Theory and Application(S Tewani et al.)Active Vibration Sink for Flexible Structures(C-S Chou)Distributed Modal-Space Control and Estimation with Electroelastic Applications(H Öz)Markov Parameters in System Identification: Old and New Concepts(M Q Phan et al.)Effect of System Non-Linearities on the Modified Model Reference Adaptive Control Scheme(H M Sardar & M Ahmadian)Extending Teach-Repeat to Nonholonomic Robots(S B Skaar & J-D Yoder)Dynamic Analysis and Active Vibration Control of Chain Drive Systems(C-A Tan et al.)Basic Concepts of Fault-Tolerant Computing Design(C Aktouf et al.) Readership: Applied mathematicians, applied physicists and mechanical engineers. Keywords:Structronic Systems;Smart Structures;Devices;Systems;Materials;ControlReviews: “… Professors Guran and Tzou coined the word Structronics in the early 1990s as a new discipline describing the synergetic integration of active materials, structures, sensors, actuators, and control electronics. The present two-volume set is the first comprehensive book ever published on this newly emerging area of engineering. I believe anyone who would like to know what modern science and technology can offer for the design of better structures can learn a great deal from this book. Students and educators can use it as supplemental reading in an intermediate or advanced course on Structronics, or to gain a broader knowledge of systems thinking, model materials, and structural systems. Practicing engineers wishing to consolidate their knowledge in smart technology will also find this book an invaluable reference.” Dr Bernd Schaefer Director Institute of Robotics and Mechatronics, Wessling, Germany
Scientific And Technical Aerospace Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1995
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Aeronautics categories.
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Structronic Systems Systems And Control
DOWNLOAD
Author : Ardshir Guran
language : en
Publisher: World Scientific
Release Date : 1998
Structronic Systems Systems And Control written by Ardshir Guran and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Mathematics categories.
Pt. 1. Materials and structures. ch. 1. The piezoelectric vibration absorber systems / Joseph Hollkamp and Thomas Starchville, Jr. -- ch. 2. Self-sensing control applied to smart material systems / Ephrahim Garcia and Lowell Dale Jones -- ch. 3. An introduction to active constrained layer damping treatments / Steve Shen -- ch. 4. Static and dynamic behavior of adaptive wings carrying externally mounted stores / Liviu Librescu and Ohseop Song -- ch. 5. Adaptive design and active composite material systems / Junji Tani and Jinhao Qiu -- ch. 6. Microelectromechanics and functionality of segmented cylindrical transducers / Horn-Sen Tzou, Yumin Bao and V.B. Venkayya -- ch. 7. Thermomechanical modeling of shape memory alloys and composites / Dimitris Lagoudas [und weitere] -- ch. 8. Active-passive hybrid structural vibration controls via piezoelectrical networks / Kon-Well Wang and Steven Kahn -- ch. 9. On-line structural damage detection / Herman Shen -- ch. 10. On material degradation and failure of piezoelectric ceramics / Horacio Sosa -- pt. 2. Systems and control. ch. 11. Near-minimum-time slewing and vibration control of smart structures / Youdan Kim, Jin-Young Suk and John L. Junkins -- ch. 12. Active polyelectrolyte gels as electrically controllable artificial muscles and intelligent network structures / Mohsen Shahinpoor -- ch. 13. Active dynamic absorbers - theory and application / Sanjiv Tewani [und weitere] -- ch. 14. Active vibration sink for flexible structures / Chan-Shin Chou -- ch. 15. Distributed modal-space control and estimation with electroelastic applications / Hayrani Oz -- ch. 16. Markov parameters in system identification: old and new concepts / Minh Q. Phan, Jer-Nan Juang and Richard E. Longman -- ch. 17. Effect of system non-linearities on the modified model reference adaptive control scheme / Hemant M. Sardar and Mehdi Ahmadian -- ch. 18. Extending teach-repeat to nonholonomic robots / Steven B. Skaar and John-David Yoder -- ch. 19. Dynamic analysis and active vibration control of chain drive systems / Chin-An Tan [und weitere] -- ch. 20. Basic concepts of fault-tolerant computing design / Chouki Aktouf, Arde Guran and Oum-El-Kheir Benkahla
Flexible Robot Manipulators
DOWNLOAD
Author : M. Osman Tokhi
language : en
Publisher: IET
Release Date : 2008-05-20
Flexible Robot Manipulators written by M. Osman Tokhi and has been published by IET this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-20 with Technology & Engineering categories.
This book discusses the latest developmens in modelling, simulation and control of flexible robot manipulators. Coverage includes an overall review of previously developed methodologies, a range of modelling approaches including classical techniques, parametric and neuromodelling approaches and numerical modelling/simulation techniques.
Recent Results On Time Delay Systems
DOWNLOAD
Author : Emmanuel Witrant
language : en
Publisher: Springer
Release Date : 2016-02-02
Recent Results On Time Delay Systems written by Emmanuel Witrant and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-02 with Technology & Engineering categories.
This book mostly results from a selection of papers presented during the 11th IFAC (International Federation of Automatic Control) Workshop on Time-Delay Systems, which took place in Grenoble, France, February 4 - 6, 2013. During this event, 37 papers were presented. Taking into account the reviewers' evaluation and the papers' presentation the best papers have been selected and collected into the present volume. The authors of 13 selected papers were invited to participate to this book and provided a more detailed and improved version of the conference paper. To enrich the book, three more chapters have been included from specialists on time-delay systems who presented their work during the 52nd IEEE Conference on Decision and Control, which held in December 10 - 13, 2013, at Florence, Italy. The content of the book is divided into four main parts as follows: Modeling, Stability analysis, Stabilization and control, and Input-delay systems. Focusing on various topics of time-delay systems, this book will be interesting for researchers and graduate students working on control and system theory.
Vibration Suppression Of Flexible Structures Using Colocated Velocity Feedback And Nonlocal Actuator Control
DOWNLOAD
Author : Pei-Yen Chen
language : en
Publisher:
Release Date : 1990
Vibration Suppression Of Flexible Structures Using Colocated Velocity Feedback And Nonlocal Actuator Control written by Pei-Yen Chen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Robotica
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1992
Robotica written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Artificial intelligence categories.