الصفحة 22
الصفحة 22
Coordination : Neural, Behavioral and Social Dynamics
One of the most striking features of Coordination Dynamics is its interdisciplinary character. The problems we are trying to solve in this field range from behavioral phenomena of interlimb coordination and coordination between stimuli and movements (perception-action tasks) through neural activation patterns that can be observed during these tasks to clinical applications and social behavior. It is not surprising that close collaboration among scientists from different fields as psychology, kinesiology, neurology and even physics are imperative to deal with the enormous difficulties we are facing when we try to understand a system as complex as the human brain.
Cooperation in Wireless Networks : Principles and Applications : Real Egoistic Behavior is to Cooperate!
Cooperation in Wireless Networks: Principles and Applications covers the underlying principles of cooperative techniques as well as several applications demonstrating the use of such techniques in practical systems. The work is written in a collaborative manner by several authors from Asia, America, and Europe. Twenty chapters introduce and discuss in detail the main cooperative strategies for the whole communication protocol stack from the application layer down to the physical layer. Furthermore power saving strategies, security, hardware realization, and user scenarios for cooperative communication systems are introduced and discussed. The book also summarizes the strength of cooperation for upcoming generation of wireless communication systems, clearly motivating the use of cooperative techniques and pointing out that cooperation will become one of the key technologies enabling 4G and beyond. This book puts into one volume a comprehensive and technically rich view of the wireless communications scene from a cooperation point of view.
Convexity and Well-Posed Problems
This book deals mainly with the study of convex functions and their behavior from the point of view of stability with respect to perturbations. We shall consider convex functions from the most modern point of view: a function is de?ned to be convex whenever its epigraph, the set of the points lying above the graph, is a convex set. Thus many of its properties can be seen also as properties of a certain convex set related to it. Moreover, we shall consider extended real valued functions.
Controlled Synthesis of Nanoparticles in Microheterogeneous Systems
contains descriptions of one of the most powerful bottom-up methods of synthesizing size controlled and stable nanoparticles. This method is based on the use of surfactant-containing microheterogeneous systems: liquid crystals, monolayers and multilayers, solutions of direct and reversed micelles, direct and reversed vesicles, and water-in-oil and oil-in-water microemulsions. The author is prominent in the field of physico-chemical characterization of microheterogeneous systems and their use as ideal solvent and reaction media for the production and long-term storage of nanomaterials. This is the first book that attempts to unify the knowledge necessary for judicious manipulation of surfactant-based systems and a fine tuning of geometric and physico-chemical properties of nanoparticles of a wide variety of substances
Control Systems Theory and Applications for Linear Repetitive Processes
After motivating examples, this monograph gives substantial new results on the analysis and control of linear repetitive processes. These include further applications of the abstract model based stability theory which, in particular, shows the critical importance to the dynamics developed of the structure of the initial conditions at the start of each new pass, the development of stability tests and performance bounds in terms of so-called 1D and 2D Lyapunov equations. It presents the development of a major bank of results on the structure and design of control laws, including the case when there is uncertainty in the process model description, together with numerically reliable computational algorithms. Finally, the application of some of these results in the area of iterative learning control is treated --- including experimental results from a chain conveyor system and a gantry robot system.
Control of Turbulent and Magnetohydrodynamic Channel Flows : Boundary Stabilization and State Estimation
This monograph presents new constructive design methods for boundary stabilization and boundary estimation for several classes of benchmark problems in flow control, with potential applications to turbulence control, weather forecasting, and plasma control. The basis of the approach used in the work is the recently developed continuous backstepping method for parabolic partial differential equations, expanding the applicability of boundary controllers for flow systems from low Reynolds numbers to high Reynolds number conditions. Efforts in flow control over the last few years have led to a wide range of developments in many different directions, but most implementable developments thus far have been obtained using discretized versions of the plant models and finite-dimensional control techniques. In contrast, the design methods examined in this book are based on the “continuum” version of the backstepping approach, applied to the PDE model of the flow.
Control of Spatially Structured Random Processes and Random Fields with Applications
This book is devoted to the study and optimization of spatiotemporal stochastic processes, that is, processes which develop simultaneously in space and time under random influences. These processes are seen to occur almost everywhere when studying the global behavior of complex systems.Classical stochastic dynamic optimization forms the framework of the book. Taken as a whole, the project undertaken in the book is to establish optimality or near-optimality for Markovian policies in the control of spatiotemporal Markovian processes. The authors apply this general principle to different frameworks of Markovian systems and processes. Depending on the structure of the systems and the surroundings of the model classes the authors arrive at different levels of simplicity for the policy classes which encompass optimal or nearly optimal policies. A set of examples accompanies the theoretical findings, and these examples should demonstrate some important application areas for the theorems discussed.
Control of Singular Systems with Abrupt Changes
In this book many problems like stochastic stability, stochastic stabilization using state feedback control and static output control, Hinfinity control, filtering, guaranteed cost control and mixed H2/Hinfinity control and their robustness are tackled.
Control of Single Wheel Robots
This monograph presents a novel concept of a mobile robot, which is a single-wheel, gyroscopically stabilized robot. The robot is balanced by a spinning wheel attached through a two-link manipulator at the wheel bearing, and actuated by a drive motor.
Control of Nonlinear Dynamical Systems : Methods and Applications
This book is devoted to new methods of control for complex dynamical systems and deals with nonlinear control systems having several degrees of freedom, subjected to unknown disturbances, and containing uncertain parameters. Various constraints are imposed on control inputs and state variables or their combinations. The book contains an introduction to the theory of optimal control and the theory of stability of motion, and also a description of some known methods based on these theories.
Control and Estimation of Systems with Input/Output Delays
Time delays exist in many engineering systems such as transportation, communication, process engineering and networked control systems. This monograph presents simple analytical solutions to control and estimation problems for systems with multiple i/o delays via elementary tools such as projection.
Continuous-Time Systems
The book systematically covers major foundations of the systems theory. First, the quantitative and qualitative methods of systems description are presented along with the stability analysis. The representation of linear time-invariant systems in the time domain is provided using the convolution, ordinarily differential equations (ODEs), and state space. In the frequency domain, these systems are analyzed using the Fourier and Laplace transforms. The linear time-varying systems are represented using the general convolution, ODEs, and state space. The nonlinear time-invariant systems are described employing the Taylor and Volterra series expansions, ODEs, state space, and approximate methods such as averaging, equivalent linearization, and describing function. Finally, the representation of nonlinear time-varying systems is given using the Taylor and Volterra series, ODEs, modulation functions method, and state space modelling.
Contextualisms in Epistemology
This comprehensive anthology collects twenty original essays and critical commentaries on different aspects of contextualism, written by leading philosophers on the topic. The editors’ introduction sketches the historical development of the contextualist movement and provides a survey and analysis of its arguments and major positions. The papers explore, inter alia, the central problems and prospects of semantic (or conversational) contextualism and its main alternative approaches such as inferential (or issue) contextualism, epistemic contextualism, and virtue contextualism. They also investigate the connections between contextualism and epistemic particularism, and between contextualism and stability accounts of knowledge.
Contemporary Reflections on Business Ethics
Ronald F. Duska, who began his career as a philosopher, has, over the last 30 years, established himself as one of the leading scholars in the field of business ethics. In the past decade, he has concentrated on ethics in the financial services industry because of his affiliation with The American College in Bryn Mawr, Pennsylvania, an institution that specializes in educating financial services professionals. This affiliation gives Duska regular interaction with producers, managers, and top executives in the financial services industry. This book includes a selection of the articles Duska has written throughout the years on ethics, business ethics, teaching ethics, agency theory, postmodernism, employee rights, and ethics in accounting and the financial services industry. The articles reflect Duska’s underlying philosophical concerns and their application to the real-world challenges of practitioners—an overarching method that might be called an Aristotelian common-sense approach to ethical decision making.
Contaminated soils, sediments and water ; Vol.10 : Successes and challenges
Contaminated Soils, Sediments and Water: Successes and Challenges, Volume 10 contains a valuable collection of success stories (and challenges) in the areas of environmental fate, heavy metals, modeling, MTBE and oxygenates, regulatory, remediation, risk assessment, site assessment and sampling methodology. It demonstrates the progress that has been made in working together toward the optimization of established approaches, as well as embracing departures from traditional regulatory models in order to address the threats to our natural resources. The book is divided into eight sections: Part I: Environmental Fate; Part II: Heavy Metals; Part III: Modeling; Part IV: MTBE and Oxygenates; Part V: Radionuclides; Part VI: Regulatory; Part VII: Remediation; Part VIII: Risk Assessment and Remedial Approaches Towards Restoration and Management of Contaminated Rivers.
Constrained Control and Estimation : An Optimisation Approach
Using the principal tools of prediction and optimisation, this work gives the examples of how to deal with constraints, placing emphasis on model predictive control. It contains results that combine a number of methods, enabling you to build on your background in estimation theory, linear control, stability theory and state-space methods.
Conservation in the 21st century : Gorillas as a case study
this book is essential reading for primatologists, biologists, and conservationists searching for both a current assessment of the gorilla’s conservation status and, importantly, for ideas and tools that show promise of halting or reversing population declines and putting us on a path to achieving a stable, long-term co-existence of human and wildlife populations.
Conformation-Dependent Design of Sequences in Copolymers II
The book include : 1 V.O. Aseyev, H. Tenhu, F. Winnik: Temperature Dependence of the Colloidal Stability of Neutral Amphiphilic Polymers in Water.- 2 V.I. Lozinsky: Approaches to Chemical Synthesis of Protein-Like Copolymers.- 3 S.I. Kuchanov, A.R. Khokhlov: Role of Physical Factors in the Processes of Obtaining of Copolymers.- 4 A.Y. Grosberg, A.R. Khokhlov: After-Action of the Ideas of I.M. Lifshitz in Polymer and Biopolymer Physics.-
Conformation-Dependent Design of Sequences in Copolymers I
The book include : *Computer-aided conformation-dependent design of copolymer sequences *Folding and Formation of Mesoglobules in Dilute Copolymer Solutions *Water solutions of amphiphilic polymers : nanostructure formation and possibilities for catalysis Temperature Dependence of the Colloidal Stability of neutral amphiphilic polymers in water *Approaches to chemical synthesis of protein like copolymers *Role of physical factors in the process of obtaining copolymers *After-action of the ideas of I.M. Lifshitz in polymer and biopolymer physics
Conceptual Landscapes : Fundamentals in the Beginning Design Process
Explores the dilemma faced in the early moments of design thinking through a gradient of work in landscape and environmental design media by both emerging and well-established designers and educators of landscape architecture. It questions where and, more importantly, how the process of design starts. Deconstructs the steps of conceptualizing design in order to reignite pedagogical discussions about timing and design fundamentals, and to reveal how the spark of an idea happens – from a range of unique perspectives. Through a careful arrangement of visual essays that integrate analog, digital, and mixed-media works and processes, the book highlights differences between diverse techniques and triggers debate between design, representation, technology, and creative culture in the field.
