Libros de ingeniería, página 166 de 987

Active Control of Aircraft Cabin Noise provides a bridge to fill the gap between robust control theory and practical applications of active noise control systems in aircraft cabin.Both the possibilities and limitations of structural solutions to enhance aircraft cabin comfort by reducing interior noise are discussed supported by a wide range of topics in engineering, from finite element modeling to multichannel adaptive feed-forward control, usually dealt separately in the literature. In addition, experimental noise attenuation results with passengers'' subjective perceptions predicting the effects of cabin noise on comfort assessments is examined. Theoretical and experimental research is detailed enough to capture the interest of the non-expert in engineering who wishes to have an overview of some of the active noise control applications in aircraft.This book may be used as an advanced textbook by graduate and undergraduate students in aeronautical engineering, and would be an authoritative resource book for research into the subject.

There has been a great deal of excitement in the last ten years over the emer gence of new mathematical techniques for the analysis and control of nonlinear systems: Witness the emergence of a set of simplified tools for the analysis of bifurcations, chaos, and other complicated dynamical behavior and the develop ment of a comprehensive theory of geometric nonlinear control.Coupled with this set of analytic advances has been the vast increase in computational power available for both the simulation and visualization of nonlinear systems as well as for the implementation in real time of sophisticated, real-time nonlinear control laws. Thus, technological advances havebolstered the impact of analytic advances and produced a tremendous variety of new problems and applications that are nonlinear in an essential way.Nonlinear controllaws have been implemented for sophisticated flight control systems on board helicopters, and vertical take offand landing aircraft; adaptive, nonlinearcontrollaws havebeen implementedfor robot manipulators operating either singly, or in cooperation on a multi-fingered robot hand; adaptive control laws have been implemented forjetengines andautomotive fuel injection systems, as well as for automated highway systems and air traffic management systems, to mention a few examples.Bifurcation theory has been used to explain and understand the onset of fiutterin the dynamics of aircraft wing structures, the onset of oscillations in nonlinear circuits, surge and stall in aircraft engines, voltage collapse in a power transmission network.

New Bayesian approach helps you solve tough problems in signal processing with ease.Signal processing is based on this fundamental conceptthe extraction of critical information from noisy, uncertain data. Most techniques rely on underlying Gaussian assumptions for a solution, but what happens when these assumptions are erroneous? Bayesian techniques circumvent this limitation by offering a completely different approach that can easily incorporate non-Gaussian and nonlinear processes along with all of the usual methods currently available.This text enables readers to fully exploit the many advantages of the "Bayesian approach" to model-based signal processing. It clearly demonstrates the features of this powerful approach compared to the pure statistical methods found in other texts. Readers will discover how easily and effectively the Bayesian approach, coupled with the hierarchy of physics-based models developed throughout, can be applied to signal processing problems that previously seemed unsolvable.Bayesian Signal Processing features the latest generation of processors (particle filters) that have been enabled by the advent of high-speed/high-throughput computers. The Bayesian approach is uniformly developed in this book''s algorithms, examples, applications, and case studies. Throughout this book, the emphasis is on nonlinear/non-Gaussian problems; however, some classical techniques (e.g. Kalman filters, unscented Kalman filters, Gaussian sums, grid-based filters, et al) are included to enable readers familiar with those methods to draw parallels between the two approaches.

Emphasizing the finite difference approach for solving differential equations, the second edition of Numerical Methods for Engineers and Scientists presents a methodology for systematically constructing individual computer programs.Providing easy access to accurate solutions to complex scientific and engineering problems, each chapter begins with objectives, a discussion of a representative application, and an outline of special features, summing up with a list of tasks students should be able to complete after reading the chapter- perfect for use as a study guide or for review.The AIAA Journal calls the book "... a good, solid instructional text on the basic tools of numerical analysis."Features:- More problem-solving methods and clearer identification of the pitfalls of using selected algorithms.- Greater emphasis on practical solutions and less on theoretical abstraction.- Updated chapters on elliptic, parabolic, and hyperbolic partial differential equations.- New consideration of the finite element method for solving differential equations.- FORTRAN programs for implementing algorithms developed in each chapter with subroutines written in pseudocode adaptable to other programming languages.

As demonstrated by recent major blackouts, power grids and their associated markets play a vital role in the operation of our society.Understanding how electric generation, transmission, and delivery systems interact and operate is paramount to guaranteeing reliable sources of electricity.Electric Energy Systems offers highly comprehensive and detailed coverage of power systems operations, uniquely integrating technical and economic analyses. The book fully develops classical subjects such as load flow, short-circuit analysis, and economic dispatch within the context of the new deregulated, competitive electricity markets. With contributions from 24 internationally recognized specialists in power engineering, the text also presents a wide range of advanced topics including harmonic load flow, state estimation, and voltage and frequency control as well as electromagnetic transients, fault analysis, and angle stability.A well-needed and updated extension on classical power systems analysis books, Electric Energy Systems provides an in-depth analysis of the most relevant issues affecting the blood-line of our society, the generation and transmission systems for electric energy.- Integrates technical and economic analyses of electric energy systems.- Addresses current international regulation and its economic and technical implications in the context of deregulated, competitive electricity markets.- Analyzes electricity markets, electromagnetic transients, and harmonic load flow.- Includes up-to-date examples and solved problems.

For a first course in Materials Sciences and Engineering taught in the departments of materials science, mechanical, civil and general engineering.Introduction to Materials Science for Engineers provides balanced, current treatment of the full spectrum of engineering materials, covering all the physical properties, applications and relevant properties associated with engineering materials. It explores all of the major categories of materials while also offering detailed examinations of a wide range of new materials with high-tech applications.MasteringEngineering for Introduction to Materials Science for Engineers is a total learning package. This innovative online program emulates the instructors officehour environment, guiding students through engineering concepts from Introduction to Materials Science for Engineers with self-paced individualized coaching.Teaching and Learning ExperienceThis program will provide a better teaching and learning experiencefor you and your students. It provides:- Individualized Coaching with MasteringEngineering: MasteringEngineering emulates the instructors office-hour environment using self-paced individualized coaching.- A Balanced Approach Designed for a First Course in Engineering Materials: This concise textbook covers concepts and applications of materials science for the beginning student.- Coverage of the Most Important Advances in Engineering Materials: Content is refreshed to provide the most up-to-date information for your course.- In-text Features that Reinforce Concepts: An assortment of case studies, examples, practice problems, and homework problems give students plenty of opportunities to develop their understanding.- Enhance Learning with Instructor Supplements: An Instructors Solution Manual and PowerPoint slides are available to expand on the topics presented in the text.

ESTE TITULO PRESENTA YA SINTESIS COMPLETA DE CONCEPTOS BASICOS Y ASOCIADOS A LA DISCIPLINA DE LA INGENIERIA DE PAVIMENTACION ESPECIFICO PARA INGENIERO Y ARQUITECOT VINCULADO A LA CONSTRUCCION DE CARR

Air Transportation: A Management Perspective by John Wensveen is a proven textbook that offers a comprehensive introduction to the theory and practice of air transportation management. In addition to explaining the fundamentals, the book transports the reader to the leading edge of the discipline, using past and present trends to forecast future challenges and opportunities the industry may face, encouraging the reader to really think about the decisions a manager implements. Written in an easy-to-read, easy-to-understand style, the Eighth Edition modernizes the text focusing on newly emerging management trends, innovative technology, and an increased emphasis on global changes in the industry that will change the future of aviation. New and updated material has been added throughout the text including mini case examples and supplemental presentation materials for each chapter. Air Transportation: A Management Perspective is suitable for almost all aviation programs that feature business and management. Its student-friendly structure and style make it highly suitable for modular courses and distance-learning programs, or for self-directed study and continuing personal professional development.

La finalidad de esta Unidad Formativa es enseñar a facturar y realizar cobros, ordenar y ejecutar facturas y liquidaciones de proveedores, así como analizar la información derivada de informes contables de negocios de restauracion para evaluar el funcionamiento y la rentabilidad de los establecimientos, areas o departamentos de restauracion. Para ello, se analizara el proceso administrativo y contable, la gestion y control de las cuentas de clientes, el analisis contable de restauracion y por ultimo se estudiaran los programas informaticos en restauracion.

Get a complete understanding of aircraft control and simulation Aircraft Control and Simulation: Dynamics, Controls Design, and Autonomous Systems, Third Edition is a comprehensive guide to aircraft control and simulation. This updated text covers flight control systems, flight dynamics, aircraft modeling, and flight simulation from both classical design and modern perspectives, as well as two new chapters on the modeling, simulation, and adaptive control of unmanned aerial vehicles. With detailed examples, including relevant MATLAB calculations and FORTRAN codes, this approachable yet detailed reference also provides access to supplementary materials, including chapter problems and an instructor's solution manual. Aircraft control, as a subject area, combines an understanding of aerodynamics with knowledge of the physical systems of an aircraft. The ability to analyze the performance of an aircraft both in the real world and in computer-simulated flight is essential to maintaining proper control and function of the aircraft. Keeping up with the skills necessary to perform this analysis is critical for you to thrive in the aircraft control field. * Explore a steadily progressing list of topics, including equations of motion and aerodynamics, classical controls, and more advanced control methods * Consider detailed control design examples using computer numerical tools and simulation examples * Understand control design methods as they are applied to aircraft nonlinear math models * Access updated content about unmanned aircraft (UAVs) Aircraft Control and Simulation: Dynamics, Controls Design, and Autonomous Systems, Third Edition is an essential reference for engineers and designers involved in the development of aircraft and aerospace systems and computer-based flight simulations, as well as upper-level undergraduate and graduate students studying mechanical and aerospace engineering.

Addresses the Challenges of Modern-Day Air Traffic Air traffic control (ATC) directs aircraft in the sky and on the ground to safety, while the Aeronautical Telecommunications Network (ATN) comprises all systems and phases that assist in aircraft departure and landing. The Aeronautical Telecommunications Network: Advances, Challenges, and Modeling focuses on the development of ATN and examines the role of the various systems that link aircraft with the ground. The book places special emphasis on ATC-introducing the modern ATC system from the perspective of the user and the developer-and provides a thorough understanding of the operating mechanism of the ATC system. It discusses the evolution of ATC, explaining its structure and how it works; includes design examples; and describes all subsystems of the ATC system. In addition, the book covers relevant tools, techniques, protocols, and architectures in ATN, including MIPv6, air traffic control (ATC), security of air traffic management (ATM), very-high-frequency (VHF) digital link (VDL), aeronautical radio and satellite communications, electromagnetic interference to aeronautical telecommunications, quality of service (QoS)-satisfied ATN routing mechanism speed dynamic environments, and service-oriented architecture (SOA)-based ATN transmission control algorithm. It also incorporates published research and technical reports to illustrate existing problems, highlight current methods and opportunities, and consider future directions and trends. The authors: * Provide an overview of ATN * Illustrate the composition of the ATC system * Explain how to design an ATC system * Reveal how to use an ATC system to control in-flight airplanes * Present the results of author research on spatial mitigation * Introduce the electromagnetic interference effects and response measures of aviation communications equipment * Analyze the protective measures of aircraft and ground stations against electromagnetic interference The Aeronautical Telecommunications Network: Advances, Challenges, and Modeling highlights the advances, challenges, and modeling of ATN, and implements strategies for integrating existing and future data communications networks into a single internetwork serving the aeronautical industry. This book can aid readers in working to ensure the effective management of air traffic and airspace, and the safety of air transport.

.

Las escaleras monásticas son el fruto de proyectos cuyo resultado arquitectónico se mantuvo inalterable en el tiempo, llegando hasta la actualidad encerradas entre los muros de las estructuras monasteriales.Construidas en piedra granitica, las escaleras fueron diseñadas teniendo en cuenta la naturaleza y propiedades del material. Su talla necesito de la maestria y saber hacer de los miembros de un gremio, el de los canteros, que en Galicia demuestran un perfecto dominio y conocimiento del arte de la estereotomia, reflejado en todas las obras existentes tanto antiguas como contemporaneas. La dificultad de trabajar la piedra condiciono las caracteristicas ornamentales, matizando los recursos estilisticos empleados dentro de cada etapa historica.Esta obra se fundamenta en cuatro conceptos basicos: la persona, el monje, sus creencias, su vida en comunidad; la arquitectura que alberga la vida monastica, su estructura compositiva, las relaciones generadas entre sus diferentes espacios, sus condicionantes, sus normas; los maestros arquitectos, aparejadores y constructores que llevaron a cabo la realizacion practica de los conjuntos arquitectonicos, sus conocimientos tecnicos, su legado grafico, sus aportaciones estilisticas; las fuentes documentales, los tratados y libros tecnicos empleados.

Experience the evolution of aviation around the world: how it developed as a new means of military combat, how it became the leading mode of international travel, and how it eventually took us to the Moon, all in less than 100 years.From early pioneers such as the Wright brothers, Alcock and Brown, and Louis Blriot, to the complex technology of military jets, the book conveys the courage of those early pioneers and the skill and imagination of those who have sought to continually push the limits of what can be achieved. A careful selection of detailed images is supported by 20 facsimile items that are printed on the pages.Documents printed on the page include:· George Cayley''s 1849 design for a glider.· The log book kept by Arthur Whitten Brown during the first ever transatlantic flight.· Apollo 11 mission report of the moon landing.

Until recently, the Transportation Security Administration (TSA) had applied relatively uniform methods to screen airline passengers, focusing primarily on advances in screening technology to improve security and efficiency.TSA has recently shifted away from this approach, which assumes a uniform level of risk among all airline travelers, to one that focuses more intently on passengers thought to pose elevated security risks. Risk-based passenger screening includes a number of initiatives that fit within a broader framework addressing security risks, but specifically emphasizes the detection and management of potential threats posed by passengers.This book examines changes to the Secure Flight program since 2009; TSAs efforts to ensure that Secure Flights screening determinations for passengers are implemented at airport checkpoints; and the extent to which program performance measures assess progress toward goals.