This book presents theories and models to examine how humans interact with complex automated systems, including both empirical and theoretical methods. * Provides examples of models appropriate to the four stages of human-system interaction * Examines in detail the philosophical underpinnings and assumptions of modeling * Discusses how a model fits into "doing science" and the considerations in garnering evidence and arriving at beliefs for the modeled phenomena Modeling Human-System Interaction is a reference for professionals in industry, academia and government who are researching, designing and implementing human-technology systems in transportation, communication, manufacturing, energy, and health care sectors.

Guides readers through the quantitative data analysis process including contextualizing data within a research situation, connecting data to the appropriate statistical tests, and drawing valid conclusions Introduction to Quantitative Data Analysis in the Behavioral and Social Sciences presents a clear and accessible introduction to the basics of quantitative data analysis and focuses on how to use statistical tests as a key tool for analyzing research data. The book presents the entire data analysis process as a cyclical, multiphase process and addresses the processes of exploratory analysis, decision-making for performing parametric or nonparametric analysis, and practical significance determination. In addition, the author details how data analysis is used to reveal the underlying patterns and relationships between the variables and connects those trends to the data s contextual situation. Filling the gap in quantitative data analysis literature, this book teaches the methods and thought processes behind data analysis, rather than how to perform the study itself or how to perform individual statistical tests. With a clear and conversational style, readers are provided with a better understanding of the overall structure and methodology behind performing a data analysis as well as the needed techniques to make informed, meaningful decisions during data analysis. The book features numerous data analysis examples in order to emphasize the decision and thought processes that are best followed, and self-contained sections throughout separate the statistical data analysis from the detailed discussion of the concepts allowing readers to reference a specific section of the book for immediate solutions to problems and/or applications. Introduction to Quantitative Data Analysis in the Behavioral and Social Sciences also features coverage of the following: The overall methodology and research mind-set for how to approach quantitative data analysis and how to use statistics tests as part of research data analysis A comprehensive understanding of the data, its connection to a research situation, and the most appropriate statistical tests for the data Numerous data analysis problems and worked-out examples to illustrate the decision and thought processes that reveal underlying patterns and trends Detailed examples of the main concepts to aid readers in gaining the needed skills to perform a full analysis of research problems A conversational tone to effectively introduce readers to the basics of how to perform data analysis as well as make meaningful decisions during data analysis Introduction to Quantitative Data Analysis in the Behavioral and Social Sciences is an ideal textbook for upper-undergraduate and graduate-level research method courses in the behavioral and social sciences, statistics, and engineering. This book is also an appropriate reference for practitioners who require a review of quantitative research methods. Michael J. Albers, Ph.D., is Professor in the Department of English at East Carolina University. His research interests include information design with a focus on answering real-world questions, the presentation of complex information, and human information interaction. Dr. Albers received his Ph.D. in Technical Communication and Rhetoric from Texas Tech University.

Experts in data analytics and power engineering present techniques addressing the needs of modern power systems, covering theory and applications related to power system reliability, efficiency, and security. With topics spanning large-scale and distributed optimization, statistical learning, big data analytics, graph theory, and game theory, this is an essential resource for graduate students and researchers in academia and industry with backgrounds in power systems engineering, applied mathematics, and computer science.

This book is also available through the Introductory Engineering Custom Publishing System. If you are interested in creating a course-pack that includes chapters from this book, you can get further information by calling 212-850-6272 or sending email inquiries to engineer&atsign;jwiley.com. Designed to meet the problems facing today's engineers. Offers detailed discussions of all electrical engineering systems—instrumentation, control, communications, computers and power. Introduces a new concept by using a specific example and then proceeding to the generalization. Frequent usage of non-electrical analogies enhance comprehension. All chapters contain problems followed by study questions. New problems have been added, particularly easy drill puzzlers.

The second edition of the text that offers an introduction to the principles of solar cells and LEDs, revised and updated The revised and updated second edition of Principles of Solar Cells, LEDs and Related Devices offers an introduction to the physical concepts required for a comprehensive understanding of p-n junction devices, light emitting diodes and solar cells. The author - a noted expert in the field - presents information on the semiconductor and junction device fundamentals and extends it to the practical implementation of semiconductors in both photovoltaic and LED devices. In addition, the text offers information on the treatment of a range of important semiconductor materials and device structures including OLED devices and organic solar cells. This second edition contains a new chapter on the quantum mechanical description of the electron that will make the book accessible to students in any engineering discipline. The text also includes a new chapter on bipolar junction and junction field effect transistors as well as expanded chapters on solar cells and LEDs that include more detailed information on high efficiency devices. This important text: Offers an introduction to solar cells and LEDs, the two most important applications of semiconductor diodes Provides a solid theoretical basis for p-n junction devices Contains updated information and new chapters including better coverage of LED out-coupling design and performance and improvements in OLED efficiency Presents student problems at the end of each chapter and worked example problems throughout the text Written for students in electrical engineering, physics and materials science and researchers in the electronics industry, Principles of Solar Cells, LEDs and Related Devices is the updated second edition that offers a guide to the physical concepts of p-n junction devices, light emitting diodes and solar cells.

Designed to provide those engaged in modern medical imaging with a coherent perspective of the entire discipline so that one protocol is no longer an isolated or independent mode of imaging from others, to wit: single photon emission computed tomography (SPECT), positron emission tomography (PET) or magnetic resonance imaging (MRI). Introduces biomagnetic imaging as a third new modality.

The practical application of Genetic Algorithms to the solution of engineering problems, is rapidly becoming an established approach in the fields of control and signal processing. This book provides comprehensive coverage of the techniques involved, describing the intrinsic characteristics, advantages and constraints of genetic algorithms, as well as discussing genetic operations such as crossover, mutation and reinsertion. In addition, the principle of multiobjective optimization and computing parallelism are discussed. These features are fully illustrated by real-world applications. Also described is a newly proposed and unique hierarchical genetic algorithm designed to address the problems in determining system topology. For added value, a 3.5" disk accompanies the book, that provides the reader with an interactive Genetic Algorithms demonstration programme.

The Self-Organising Map (SOM), with its related techniques, is one of the most popular and powerful concepts for unsupervised pattern recognition and data visualisation. Over 3,000 applications have been reported in the open literature, and many commercial projects employ the SOM as the tool for tackling real-world problems.This volume is a complete record of the Third Workshop on Self-Organising Maps, which brought together the leading international researchers and users for an intensive three-day meeting in Lincoln, UK, and so represents the very latest developments in both theory and application of SOMs and associated approaches.Topics covered include:- Pattern recognition and data clustering;- Unsupervised learning using SOMs and other techniques;- Data visualisation;- Commercial and financial applications;- Multi-dimensional signal processing;- Component and system design and condition monitoring.

This book is a comprehensive text on the theory of the magnetic recording process. It gives the reader a fundamental, in-depth understanding of all the essential features of the writing and retrieval of information for both high density disk recording and tape recording. The material is timely because magnetic recording technology is currently undergoing rapid advancement in systems capacity and data rate. The competing technologies of longitudinal and perpendicular recording are given parallel treatments throughout this book. A simultaneous treatment of time and frequency response is given to facilitate assessment of signal processing schemes. In addition to covering basic issues, the author discusses key systems questions of non-linearities and overwrite. The emerging technology of magnetoresisitive heads is analysed separately and three chapters are devoted to various aspects of medium noise. This unique book will be valuable as a course text for both senior undergraduates and graduate students. It will also be of value to research and development scientists in the magnetic recording industry. The book includes a large number of homework problems.

This book is designed to give the student a fundamental, in-depth understanding of all the essential features of the magnetic recording process for both high density disk and tape recording. The book provides a thorough grounding in four basic areas of magnetic recording: structure and fields of heads and media, the replay process, the recording process, and medium noise analysis. Besides the fundamental issues, key systems questions of nonlinearities, overwrite, side track phenomena, error rate estimates as well as comparisons of MR and inductive heads will be discussed. The student will be able to use the information presented to design and analyze key experiments for head and medium evaluation as well as for overall system performance decisions. A parallel treatment of time and frequency response will enable the student to evaluate signal processing schemes. The book is intended either for senior-year undergraduates or first-year graduates. It assumes that the reader has had basic introductory electrical engineering or physics courses such as electricity and magnetism and applied mathematics.

This book highlights mathematical research interests that appear in real life, such as the study and modeling of random and deterministic phenomena. As such, it provides current research in mathematics, with applications in biological and environmental sciences, ecology, epidemiology and social perspectives. The chapters can be read independently of each other, with dedicated references specific to each chapter. The book is organized in two main parts. The first is devoted to some advanced mathematical problems regarding epidemic models; predictions of biomass; space-time modeling of extreme rainfall; modeling with the piecewise deterministic Markov process; optimal control problems; evolution equations in a periodic environment; and the analysis of the heat equation. The second is devoted to a modelization with interdisciplinarity in ecological, socio-economic, epistemological, demographic and social problems. Mathematical Modeling of Random and Deterministic Phenomena is aimed at expert readers, young researchers, plus graduate and advanced undergraduate students who are interested in probability, statistics, modeling and mathematical analysis.

\While in geometry attempts to square the circle never succeeded, the UML has achieved it: states canbeimplementedasclasses. "{\Wehavemade much progressfrom thetime cloudswere used. " The Uni ed Modeling Language is described as a language for \specifying, - sualizing, constructing, and documenting the artifacts of software systems" and for business modeling (OMG UML V1. x documents). The UML re?ects some of the best experiences in object-oriented modeling, thus it has the potential to become a widely-used standard object-oriented modeling language. As a generally-applicable standard the UML has to be both ?exible (ext- sible, adaptable, modia ble) and precise. Flexibility is needed if the UML is to be used in a variety of application domains. Tailoring of UML syntax and adaptation of UML semantics to system domains is highly desirable. Incor- rating domain-specic concepts into the language will yield modeling languages that more e ectively support system development in these domains. Tailoring may involve determining a subset of the UML that is applicable to the domain, extending or modifying existing language elements, or den ing new language elements. One can envisage UML variants that are tailored to specic domains, for example, UML for real-time systems, multimedia systems, and for intern- based systems. Furthermore, one can also de ne UML variants that determine levels of sophistication in the use of the UML.

This easy-to-read guide to portal/electronic services development will help organizations achieve more proficient project management in developing gateways to electronic services. The presentation discusses the most important challenges and the factors for success, addressing both the electronic services themselves and the gateways to them. While most books address the technical, managerial, or economic issues, Managing Electronic Services adopts an organizational perspective. This approach not only integrates the managerial, technical and economic issues, but also puts them into the context of a customers or users requirements and expectations.

Comprehensively covers the basic principles and practice of Operational Modal Analysis (OMA). * Covers all important aspects that are needed to understand why OMA is a practical tool for modal testing * Covers advanced topics, including closely spaced modes, mode shape scaling, mode shape expansion and estimation of stress and strain in operational responses * Discusses practical applications of Operational Modal Analysis * Includes examples supported by MATLAB(R) applications * Accompanied by a website hosting a MATLAB(R) toolbox for Operational Modal Analysis

This Third Edition of the popular text, while retaining nearly all the material of the previous edition, incorporates material on important new developments in lasers and quantum electronics. Covers phase-conjugate optics and its myriad applications, the long wavelength quaternary semiconductor laser, and our deepened understanding of the physics of semiconductor lasers--especially that applying to their current modulations and limiting bandwidth, laser arrays and the related concept of supermodes, quantum well semiconductor lasers, the role of phase amplitude coupling in laser noise, and free-electron lasers. In addition, the chapters on laser noise and third-order nonlinear effects have been extensively revised.

Suchen Sie einen einfachen Einstieg in die Elektronik? Dann sind Sie hier richtig. In diesem Buch werden zunAchst die wichtigsten Utensilien und Werkzeuge aufgefA1/4hrt, die Sie zur AusA1/4bung Ihres neuen Hobbys brauchen. Nebenher erfahren Sie gleich am Anfang, welche Funktionen die verschiedenen elektronischen Bauteile haben und wie Sie sie beim Basteln und Experimentieren einsetzen. Von der Theorie wird nur das NAtigste vermittelt. Schnell geht es an die Praxis: Schritt fA1/4r Schritt bauen Sie einfache elektronische Schaltungen auf, deren KomplexitAt im Verlaufe des Buches zunimmt. Und am Schluss kommt die KA1/4r: Bauen Sie eine Zeitschaltung, ein Lauflicht oder eine Sprechanlage! Lehnen Sie sich zufrieden zurA1/4ck und betrachten Sie Ihr Werk! Und genieA en Sie Ihren Wissenszuwachs!

This book is written for the wide circle of readers who take an interest in concepts of basic sciences, specifically cybernetics, automation and control. It aims to provide a new technique for the solution of a range of automatic control problems using n ew types of feedback loops. Simple examples are used to illustrate the basic problems, the important aspects of the theory of automatic control and the difficulties that have to be faced when considering the automation of actual objects. Control of Indefinite Nonlinear Dynamic Systems is the first book to set out an effective regular procedure for the synthesis of robust feedback loops. This signifies an advancement in the area of general feedback which deal with problems of robust contro l under conditions of uncertainty.

The last few decades have seen an unprecedented surge of technological advancement, particularly in the area of computer science, resulting in some of the most revolutionary human inventions yet. The continuous integration of computational resources into all kinds of objects has made our tools intelligent . Everything, from light bulbs to refrigerators, microwaves and coffee machines, will soon be connected to the Internet. Some studies estimate that we will have an Internet of Things (IoT) with 26 billion connected devices by 2020. This book focuses on the emerging topic of Human-in-the-loop Cyber-Physical Systems (HiTLCPS), addressing many questions, both from theoretical and practical points of view.

This concise text for a one-semester, graduate-level course in passive and active filters develops the fundamental principles of active and passive network synthesis as related to practical design considerations. Drawing an excellent balance between theoretical development and examples of modern applications, it covers fundamentals of network synthesis, filter approximation and frequency transformations, passive filter synthesis, design of resistively terminated networks, active filter synthesis, sensitivity, the active biquad, realization of active two-port networks, design of broadband matching networks, and more.
An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department

A comprehensive survey of boundary conditions as applied in antenna and microwave engineering, material physics, optics, and general electromagnetics research. Boundary conditions are essential for determining electromagnetic problems. Working with engineering problems, they provide analytic assistance in mathematical handling of electromagnetic structures, and offer synthetic help for designing new electromagnetic structures. Boundary Conditions in Electromagnetics describes the most-general boundary conditions restricted by linearity and locality, and analyzes basic plane-wave reflection and matching problems associated to a planar boundary in a simple-isotropic medium. This comprehensive text first introduces known special cases of particular familiar forms of boundary conditions -- perfect electromagnetic conductor, impedance, and DB boundaries -- and then examines various general forms of boundary conditions. Subsequent chapters discuss sesquilinear boundary conditions and practical computations on wave scattering by objects defined by various boundary conditions. The practical applications of less-common boundary conditions, such as for metamaterial and metasurface engineering, are referred to throughout the text. This book: Describes the mathematical analysis of fields associated to given boundary conditions Provides examples of how boundary conditions affect the scattering properties of a particle Contains ample in-chapter exercises and solutions, complete references, and a detailed index Includes appendices containing electromagnetic formulas, Gibbsian 3D dyadics, and four-dimensional formalism Boundary Conditions in Electromagnetics is an authoritative text for electrical engineers and physicists working in electromagnetics research, graduate or post-graduate students studying electromagnetics, and advanced readers interested in electromagnetic theory.

A richly illustrated introduction to the engineering triumphs that made America modern

Praise for The Tower and the Bridge

"Fascinating and informative. . . . [S]hould be required reading for architects, engineers, and anyone who is interested in the special role of structural art in our technological society." — Myron Goldsmith Coeditor (with David Billington) Technique and Aesthetics in the Design of Tall Buildings

"David Billington brings the special insight of an engineer to the study of history. The result is a provocative analysis . . . bound to excite and instruct a wide variety of readers, from the casual buff to the professional scholar. The book is a delight to read." — Merritt Roe Smith Editor, Military Enterprise and Technological Change

They built the future. Their ingenuity, their vision, their genius propelled a young nation toward the twentieth century, and paved the way for America's emergence as the world's leading industrial power. The Innovators tells the impressive story of the engineering pioneers whose designs revolutionized commerce, industry, and world history.

Enter the workshops of America's early engineering geniuses and discover how they came up with their ideas and applied them to the marketplace. David Billington, acclaimed author of The Tower and the Bridge, reveals the strokes of brilliance behind such landmark developments as the steamboat, electric power, and the rise of the iron and steel industry. He explains each major innovation through the story of the remarkable new engineering formulas that made it possible, showing that one key to engineering progress is the discovery of fundamental relationships in the physical world. He also explores the political and social conditions that allowed these brilliant individuals to implement their ideas, and the sweeping changes that followed in their wake.

Who were the innovators? Some are legendary: Robert Fulton, inventor of the steamboat; Samuel Morse, inventor of the telegraph; and Thomas Edison, inventor of the incandescent lightbulb. Others are not as well known, however, and readers will be introduced to many whose contributions, if not their names, have stood the test of time: people like J. Edgar Thompson, who built the Pennsylvania Railroad; and Thomas Telford, who revolutionized large-scale bridge building and design.

In the age of microchips and space probes, The Innovators brings insight and perspective to America's engineering history.

Memristive Devices for Brain-Inspired Computing: From Materials, Devices, and Circuits to Applications-Computational Memory, Deep Learning, and Spiking Neural Networks reviews the latest in material and devices engineering for optimizing memristive devices beyond storage applications and toward brain-inspired computing. The book provides readers with an understanding of four key concepts, including materials and device aspects with a view of current materials systems and their remaining barriers, algorithmic aspects comprising basic concepts of neuroscience as well as various computing concepts, the circuits and architectures implementing those algorithms based on memristive technologies, and target applications, including brain-inspired computing, computational memory, and deep learning. This comprehensive book is suitable for an interdisciplinary audience, including materials scientists, physicists, electrical engineers, and computer scientists.

Addresses the importance of EM wave absorbers and details pertinent theory, design, and applications Demands for various EM-wave absorbers are rapidly increasing along with recent trends toward complicated electromagnetic environments and development of higher-frequency communication equipment, including AI technology. This book provides a broad perspective on electromagnetic wave absorbers, as well as discussion of specific types of absorbers, their advantages and disadvantages, their applications, and performance verification. Electromagnetic Wave Absorbers: Detailed Theories and Applications presents the theory behind wave absorbers and their practical usage in design of EM-wave absorber necessary particularly for EMC environments, and similar applications. The first half of the book contains the foundations of electromagnetic wave engineering, specifically the transmission line theories necessary for EM-wave absorber analysis, the basic knowledge of reflection, transmission, and absorption of electromagnetic waves, derivation of Maxwell's equations and computer analysis. The second half describes special mediums, absorber application examples, simplified methods of absorber design, autonomously controllable EM-wave absorber, and more. This valuable text: Provides detailed explanations of basic theory and applied theory for understanding EM-wave absorbers Discusses the material constant measurement methods of EM-wave absorption characteristics that are necessary for designing EM-wave absorbers Includes examples of novel EM-wave absorber configurations Electromagnetic Wave Absorbers: Detailed Theories and Applications is an ideal read for researchers and students concerned with electromagnetic wave engineering. It will also appeal to computer software engineers and electromagnetic field theory researchers.

This book is intended to introduce the principles of the Event-Driven and Service-Oriented Architecture (SOA 2.0) and its role in the new interconnected world based on the cloud computing architecture paradigm. In this new context, the concept of service is widely applied to the hardware and software resources available in the new generation of the Internet. The authors focus on how current and future SOA technologies provide the basis for the smart management of the service model provided by the Platform as a Service (PaaS) layer.