Download or read book Cybernetical Physics written by A. Fradkov and published by Springer. This book was released on 2007-06-30 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybernetical physics borrows methods from both theoretical physics and control engineering. It deals with the control of complex systems is one of the most important aspects in dealing with systems exhibiting nonlinear behavior or similar features that defy traditional control techniques. This book fully details this new discipline.

Download or read book Cybernetics written by D.A Novikov and published by Springer. This book was released on 2015-12-09 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a concise navigator across the history of cybernetics, its state-of-the-art and prospects. The evolution of cybernetics (from N. Wiener to the present day) and the reasons of its ups and downs are presented. The correlation of cybernetics with the philosophy and methodology of control, as well as with system theory and systems analysis is clearly demonstrated. The book presents a detailed analysis focusing on the modern trends of research in cybernetics. A new development stage of cybernetics (the so-called cybernetics 2.0) is discussed as a science on general regularities of systems organization and control. The author substantiates the topicality of elaborating a new branch of cybernetics, i.e. organization theory which studies an organization as a property, process and system. The book is intended for theoreticians and practitioners, as well as for students, postgraduates and doctoral candidates. In the first place, the target audience includes tutors and lecturers preparing courses on cybernetics, control theory and systems science.

Download or read book Autonomic Communication written by Michael Smirnov and published by Springer. This book was released on 2005-07-11 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ?rst IFIP Workshop on Autonomic Communication (WAC 2004) was held 18–19 October 2004 in Berlin, Germany. The workshop was organized by Fra- hofer FOKUS with the help of partners of the EU-funded Autonomic Com- nication Coordination Action — IST-6475 (ACCA), and under technical sp- sorship of IFIP WG6. 6 — Management of Networks and Distributed Systems. The purpose of this workshop was to discuss Autonomic Communication—a new communication paradigm to assist the design of the next-generation n- works. WAC 2004 was explicitly focused on the principles that help to achieve purposeful behavior on top of self-organization (self-management, self-healing, self-awareness, etc. ). The workshop intended to derive these common principles from submissions that study network element’s autonomic behavior exposed by innovative (cross-layer optimized, context-aware, and securely programmable) protocol stack (or its middleware emulations) in its interaction with numerous, often dynamic network groups and communities. The goals were to understand how autonomic behaviors are learned, in?uenced or changed, and how, in turn, these a?ect other elements, groups and the network. The highly interactive and exploratory nature of WAC 2004 de?ned its format — six main sessions grouped in three blocks, each block followed by a panel with all speakers of the previous block as panellists and session chairs as panel moderators. The?rstpanelaimedtohighlightthemainprinciplesguidingresearchinal- rithms,protocolsandmiddleware;thesecondpanelinvestigatedgrandchallenges of network and service composition; the third panel had to answer the question “HowDoestheAutonomicNetworkInteractwiththeKnowledgePlane?”. Panel reports were compiled by panel moderators and conclude this volume.

Download or read book Control Theory for Physicists written by John Bechhoefer and published by Cambridge University Press. This book was released on 2021-04-01 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control theory, an interdisciplinary concept dealing with the behaviour of dynamical systems, is an important but often overlooked aspect of physics. This is the first broad and complete treatment of the topic tailored for physicists, one which goes from the basics right through to the most recent advances. Simple examples develop a deep understanding and intuition for the systematic principles of control theory, beyond the recipes given in standard engineering-focused texts. Up-to-date coverage of control of networks and complex systems, and a thorough discussion of the fundamental limits of control, including the limitations placed by causality, information theory, and thermodynamics are included. In addition it explores important recent advances in stochastic thermodynamics on the thermodynamic costs of information processing and control. For all students of physics interested in control theory, this classroom-tested, comprehensive approach to the topic with online solutions and further materials delivers both fundamental principles and current developments.

Download or read book Advances in Mechanical Engineering written by Alexander N. Evgrafov and published by Springer Nature. This book was released on 2021-11-23 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book draws together the most interesting recent results to emerge in mechanical engineering in Russia, providing a fascinating overview of the state of the art in the field in that country which will be of interest to a wide readership. A broad range of topics and issues in modern engineering is discussed, including dynamics of machines, materials engineering, structural strength and tribological behavior, transport technologies, machinery quality and innovations. The book comprises selected papers presented at the 10th conference "Modern Engineering: Science and Education", held at the Saint Petersburg State Polytechnic University in June 2021 with the support of the Russian Engineering Union. The authors are experts in various fields of engineering, and all of the papers have been carefully reviewed. The book will be of interest to mechanical engineers, lecturers in engineering disciplines and engineering graduates.

Download or read book Dynamical Systems in Applications written by Jan Awrejcewicz and published by Springer. This book was released on 2018-09-01 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is intended for all those who are interested in application problems related to dynamical systems. It provides an overview of recent findings on dynamical systems in the broadest sense. Divided into 46 contributed chapters, it addresses a diverse range of problems. The issues discussed include: Finite Element Analysis of optomechatronic choppers with rotational shafts; computational based constrained dynamics generation for a model of a crane with compliant support; model of a kinetic energy recuperation system for city buses; energy accumulation in mechanical resonance; hysteretic properties of shell dampers; modeling a water hammer with quasi-steady and unsteady friction in viscoelastic conduits; application of time-frequency methods for the assessment of gas metal arc welding conditions; non-linear modeling of the human body’s dynamic load; experimental evaluation of mathematical and artificial neural network modeling for energy storage systems; interaction of bridge cables and wake in vortex-induced vibrations; and the Sommerfeld effect in a single DOF spring-mass-damper system with non-ideal excitation.

Download or read book Chaos Concepts Control and Constructive Use written by Yurii Bolotin and published by Springer Science & Business Media. This book was released on 2009-08-06 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of physics has changed in character, mainly due to the passage from the analyses of linear systems to the analyses of nonlinear systems. Such a change began, it goes without saying, a long time ago but the qualitative change took place and boldly evolved after the understanding of the nature of chaos in nonlinear s- tems. The importance of these systems is due to the fact that the major part of physical reality is nonlinear. Linearity appears as a result of the simpli?cation of real systems, and often, is hardly achievable during the experimental studies. In this book, we focus our attention on some general phenomena, naturally linked with nonlinearity where chaos plays a constructive part. The ?rst chapter discusses the concept of chaos. It attempts to describe the me- ing of chaos according to the current understanding of it in physics and mat- matics. The content of this chapter is essential to understand the nature of chaos and its appearance in deterministic physical systems. Using the Turing machine, we formulate the concept of complexity according to Kolmogorov. Further, we state the algorithmic theory of Kolmogorov–Martin-Lof ̈ randomness, which gives a deep understanding of the nature of deterministic chaos. Readers will not need any advanced knowledge to understand it and all the necessary facts and de?nitions will be explained.

Download or read book Theorising Cyber In Security written by Noran Shafik Fouad and published by Taylor & Francis. This book was released on 2024-12-02 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book argues that cybersecurity’s informational ontology offers empirical challenges, and introduces a new interdisciplinary theoretical and conceptual framework of ‘entropic security’. Cyber-attacks have been growing exponentially in number and sophistication; ranging from those conducted by non-state actors to state-backed cyber-attacks. Accordingly, cybersecurity now constitutes an integral part of public, private, and academic discourses on contemporary (in)security. Yet, because its emergence as a novel security field occurred after many long-established frameworks had already been developed, cybersecurity has been repeatedly scrutinised for its compatibility with conventional security theories, concepts, and understandings, particularly with that of military security. This book, however, argues that cybersecurity differs profoundly from many other security sectors because of the ontological nature of ‘information’ that sits at the heart of this field. Through this new framework, the book investigates three key empirical challenges in cybersecurity that are co-produced by its informational ontology: (1) the disordered nature of cybersecurity and its tendency towards increasing insecurity as a manifestation of the intrinsic uncertainties in information systems; (2) the unpredictable and unintended consequences resulting from autonomous cyber-attacks that challenge human control of cybersecurity environments; and (3) the persistent harms engendered by ‘mundane’ cyber threats that do not fit within conventional understandings of existentiality in security theories. Through a detailed analysis of cybersecurity discourses and practices in the USA (2003-present), the book goes on to show how these complex cybersecurity challenges are better analysed and theorised through the new information-theoretic notion of ‘entropic security’. This book will be of much interest to students of cyber-security, critical security studies, science and technology studies and International Relations in general.

Download or read book Foundations of Professional Coaching written by James Gavin and published by Human Kinetics. This book was released on 2022 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a framework, grounded in the International Coach Federation's eight core competencies, for understanding the coaching relationship and how it benefits the client. It helps the reader to understand the wide variety of applications of personal coaching and explains the change and coaching models that have evolved over decades"--

Download or read book Cybernetic Revelation written by J.D. Casten and published by Post Egoism Media. This book was released on 2012-11-20 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybernetic Revelation explores the dual philosophical histories of deconstruction and artificial intelligence, tracing the development of concepts like the "logos" and the notion of modeling the mind technologically from pre-history to contemporary thinkers like Slavoj Žižek, Steven Pinker, Bernard Stiegler and Daniel C. Dennett. The writing is clear and accessible throughout, yet the text probes deeply into major philosophers seen by JD Casten as "conceptual engineers." Philosophers covered include: Anaximander, Heraclitus, Parmenides, Plato, Aristotle, Philo, Augustine, Shakespeare, Descartes, Spinoza, Leibniz, Locke, Berkeley, Hume, Kant, Hegel, Nietzsche, Freud, Jung, Joyce, Dewey, Wittgenstein, Heidegger, Adorno, Benjamin, Derrida, Chomsky, Žižek, Pinker, Dennett, Hofstadter, Stiegler + more; with special chapters on: AI's history, Complexity, Deconstructing AI, Aesthetics, Consciousness + more...

Download or read book Feedback Systems written by Karl Johan Åström and published by Princeton University Press. This book was released on 2021-02-02 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to the mathematics needed to model, analyze, and design feedback systems. It is an ideal textbook for undergraduate and graduate students, and is indispensable for researchers seeking a self-contained reference on control theory. Unlike most books on the subject, Feedback Systems develops transfer functions through the exponential response of a system, and is accessible across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science.

Download or read book Synchronization of Integral and Fractional Order Chaotic Systems written by Rafael Martínez-Guerra and published by Springer. This book was released on 2015-03-17 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general overview of several concepts of synchronization and brings together related approaches to secure communication in chaotic systems. This is achieved using a combination of analytic, algebraic, geometrical and asymptotical methods to tackle the dynamical feedback stabilization problem. In particular, differential-geometric and algebraic differential concepts reveal important structural properties of chaotic systems and serve as guide for the construction of design procedures for a wide variety of chaotic systems. The basic differential algebraic and geometric concepts are presented in the first few chapters in a novel way as design tools, together with selected experimental studies demonstrating their importance. The subsequent chapters treat recent applications. Written for graduate students in applied physical sciences, systems engineers, and applied mathematicians interested in synchronization of chaotic systems and in secure communications, this self-contained text requires only basic knowledge of integer ordinary and fractional ordinary differential equations. Design applications are illustrated with the help of several physical models of practical interest.

Download or read book Systems Decision and Control in Energy IV written by Artur Zaporozhets and published by Springer Nature. This book was released on 2023-03-01 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of "energy" includes methods for obtaining and using various types of energy for the needs of human society. Energy is one of the foundations for the development of modern society. The effectiveness of solving social, economic and technical problems, as well as the anthropogenic transformations of nature, is largely determined by energy production and the scale of energy production.Modern energy is not a separate industry, but it penetrates widely into other areas, in particular, chemical, transport, aerospace, construction, metallurgy, engineering, agriculture, etc. The energy sector is based on complex technical systems that are multicomponent, spatially distributed systems that during their operation are affected to a wide range of design and non-design thermomechanical loading conditions, the effects of aggressive fields and units, unauthorized influences (operator errors, terrorism, sabotage) and can reach various limit states.Complex technical systems are characterized by complex non-linear interactions between their constituent elements, complex chains (scenarios) of cause-effect relationships between hazardous, probabilistic events and processes that occur during their life. These scenarios can be implemented over complex ramified scenario trees.Ensuring the operational reliability, durability and safety of power equipment is a difficult task, which is associated with the organization of the reliability of control over the operation of power plants and ensuring optimal conditions for their operation. In this regard, we can distinguish a whole class of tasks related to the development of control systems, diagnostics and monitoring in the energy industry, which are presented in this book. Of particular relevance now is the use of UAVs in the energy sector.Particular attention must be paid to the environmental consequences of the operation of energy facilities, the main of which is significant environmental pollution in large cities and industrial areas.The development of environmental management information systems is the prerogative of the state, corporations and one of the main directions of the national informatization policy. A clearly debugged system of environmental monitoring gives a general idea of ​​the features of the current ecological state, the main directions of state policy in the field of environmental protection, the use of natural resources and environmental safety. The methodology and hardware-software tools for monitoring the state of the environment presented in the monograph are effective tools for supporting decision-making in managing the environmental safety of the atmosphere during its technogenic pollution.

Download or read book Dynamics And Control Of Hybrid Mechanical Systems written by Gennady A Leonov and published by World Scientific. This book was released on 2010-01-13 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this edited volume aim to provide a better understanding of the dynamics and control of a large class of hybrid dynamical systems that are described by different models in different state space domains. They not only cover important aspects and tools for hybrid systems analysis and control, but also a number of experimental realizations. Special attention is given to synchronization — a universal phenomenon in nonlinear science that gained tremendous significance since its discovery by Huygens in the 17th century. Possible applications of the results introduced in the book include control of mobile robots, control of CD/DVD players, flexible manufacturing lines, and complex networks of interacting agents.The book is based on the material presented at a similarly entitled minisymposium at the 6th European Nonlinear Dynamics Conference held in St Petersburg in 2008. It is unique in that it contains results of several international and interdisciplinary collaborations in the field, and reflects state-of-the-art technological development in the area of hybrid mechanical systems at the forefront of the 21st century.

Download or read book CyberPhysical Systems written by Kostas Siozios and published by CRC Press. This book was released on 2022-09-01 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: As systems continue to evolve they rely less on human decision-making and more on computational intelligence. This trend in conjunction to the available technologies for providing advanced sensing, measurement, process control, and communication lead towards the new field of Cyber-Physical System (CPS). Cyber-physical systems are expected to play a major role in the design and development of future engineering platforms with new capabilities that far exceed today’s levels of autonomy, functionality and usability. Although these systems exhibit remarkable characteristics, their design and implementation is a challenging issue, as numerous (heterogeneous) components and services have to be appropriately modeled and simulated together. The problem of designing efficient CPS becomes far more challenging in case the target system has to meet also real-time constraints.CyberPhysical Systems: Decision Making Mechanisms and Applications describes essential theory, recent research and large-scale usecases that addresses urgent challenges in CPS architectures. In particular, it includes chapters on:• Decision making for large scale CPS• Modeling of CPS with emphasis at the control mechanisms• Hardware/software implementation of the control mechanisms• Fault-tolerant and reliability issues for the control mechanisms• Cyberphysical user-cases that incorporate challenging decision making

Download or read book Controlling Synchronization Patterns in Complex Networks written by Judith Lehnert and published by Springer. This book was released on 2015-11-06 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research aims to achieve a fundamental understanding of synchronization and its interplay with the topology of complex networks. Synchronization is a ubiquitous phenomenon observed in different contexts in physics, chemistry, biology, medicine and engineering. Most prominently, synchronization takes place in the brain, where it is associated with several cognitive capacities but is - in abundance - a characteristic of neurological diseases. Besides zero-lag synchrony, group and cluster states are considered, enabling a description and study of complex synchronization patterns within the presented theory. Adaptive control methods are developed, which allow the control of synchronization in scenarios where parameters drift or are unknown. These methods are, therefore, of particular interest for experimental setups or technological applications. The theoretical framework is demonstrated on generic models, coupled chemical oscillators and several detailed examples of neural networks.

Download or read book Lifestyle Wellness Coaching written by James Gavin and published by Human Kinetics. This book was released on 2013-04-18 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lifestyles have changed dramatically over the past quarter century, and along with these changes come exciting opportunities for health, wellness, and fitness professionals, including new career paths in the professional domain of health and wellness coaching. Centered on an evidence-based process for guiding change, Lifestyle Wellness Coaching, Second Edition, offers a systematic approach to helping clients achieve enduring changes in their personal health and wellness behaviors through a supportive and forward-moving coaching relationship. Formerly titled Lifestyle Fitness Coaching, the second edition of Lifestyle Wellness Coaching has been thoroughly revised and updated to keep pace with the rapidly evolving field of lifestyle coaching. The text offers powerful methodologies for those who want to embrace lifestyle coaching as their primary profession as well as for those who intend to integrate a coaching approach into their work with clients. The text is complemented by discussions, case studies, reflective opportunities, and practical aids and engages readers through multiple approaches to learning: • Dynamic coaching dialogues bring abstract concepts to life. • Typical exchanges between coaches and clients are illustrated. • The International Coach Federation’s 11 core competencies are thoroughly examined to prepare readers for certification in the profession of coaching. • Sidebars provide practical guidance for enhanced understanding and prompt readers to personally experience the content. Lifestyle Wellness Coaching, Second Edition, uses realistic coaching conversations to address issues such as the timing and types of questions to ask, how to provide feedback effectively, and how to facilitate robust action planning. Readers are presented with a broad overview of the field and detailed analysis of core ingredients to promote effective coaching relationships. The text includes essential structures for coaching conversations and practical considerations to help readers adapt materials to their unique career interests. Lifestyle Wellness Coaching introduces readers to models that clearly identify clients’ progress through the stages of change. First, the text explores the popular transtheoretical model (TTM) of health-related behavior change and its delineation of six stages of clients’ readiness to change. Discussion of TTM includes strategies appropriate to clients in various stages of readiness to change. Lifestyle Wellness Coaching also presents the learning-through-change model (LCM), revealing the deep layers beneath each phase of client movement toward change. Following considerations of the stages and phases of change, readers are offered a critical map for coaching clients toward goal achievement. The authors’ unique flow model of coaching illustrates how professional coaches help clients navigate the sometimes turbulent events in attempting to change habitual patterns of behavior. Lifestyle Wellness Coaching, Second Edition, details how professionals engage in well-designed communication strategies to motivate, guide, inform, and support clients’ processes toward personal change with a holistic approach. The text frames the boundaries of care and advice appropriate to coaching relationships. Some of the issues explored include the centrality of a trusting relationship, creating goals that are aligned with coaching processes, unblocking clients’ energy and discovering resources for change, and generating forward movement through the skillful use of the International Coach Federation’s 11 core competencies. Whether you want to apply certain aspects of a coaching approach with your clients or move toward adding a professional coach certification to your résumé, Lifestyle Wellness Coaching, Second Edition, will serve you well. The text presents the necessary skills for professional development and offers an evidence-based methodology for supporting and advancing clients in change processes related to health, wellness, and fitness agendas.