Modeling Of Turbomachines For Control And Diagnostic Applications

Author : Igor Loboda,Sergiy Yepifanov
Publisher : BoD – Books on Demand
Page : 114 pages
File Size : 40,7 Mb
Release : 2020-05-27
Category : Technology & Engineering
ISBN : 9781789846508

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Modeling of Turbomachines for Control and Diagnostic Applications by Igor Loboda,Sergiy Yepifanov Pdf

This book presents new studies in the area of turbomachine mathematical modeling with a focus on models applied to developing engine control and diagnostic systems. The book contains one introductory and four main chapters. The introductory chapter describes the area of modeling of gas and wind turbines and shows the demand for further improvement of the models. The first three main chapters offer particular improvements in gas turbine modeling. First, a novel methodology for the modeling of engine starting is presented. Second, a thorough theoretical comparative analysis is performed for the models of engine internal gas capacities, and practical recommendations are given on model applications, in particular for engine control purposes. Third, multiple algorithms for calculating important unmeasured parameters for engine diagnostics are proposed and compared. It is proven that the best algorithms allow accurate prognosis of engine remaining lifetime.The field of wind turbine modeling is presented in the last main chapter. It introduces a general-purpose model that describes both aerodynamic and electric parts of a wind power plant. Such a detailed physics-based model will help with the development of more accurate control and diagnostic systems.In this way, this book includes four new studies in the area of gas and wind turbine modeling. These studies will be interesting and useful for specialists in turbine engine control and diagnostics.

Author : Lars Eriksson,Lars Nielsen
Publisher : John Wiley & Sons
Page : 589 pages
File Size : 48,6 Mb
Release : 2014-04-07
Category : Technology & Engineering
ISBN : 9781118479995

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Modeling and Control of Engines and Drivelines by Lars Eriksson,Lars Nielsen Pdf

Control systems have come to play an important role in the performance of modern vehicles with regards to meeting goals on low emissions and low fuel consumption. To achieve these goals, modeling, simulation, and analysis have become standard tools for the development of control systems in the automotive industry. Modeling and Control of Engines and Drivelines provides an up-to-date treatment of the topic from a clear perspective of systems engineering and control systems, which are at the core of vehicle design. This book has three main goals. The first is to provide a thorough understanding of component models as building blocks. It has therefore been important to provide measurements from real processes, to explain the underlying physics, to describe the modeling considerations, and to validate the resulting models experimentally. Second, the authors show how the models are used in the current design of control and diagnosis systems. These system designs are never used in isolation, so the third goal is to provide a complete setting for system integration and evaluation, including complete vehicle models together with actual requirements and driving cycle analysis. Key features: Covers signals, systems, and control in modern vehicles Covers the basic dynamics of internal combustion engines and drivelines Provides a set of standard models and includes examples and case studies Covers turbo- and super-charging, and automotive dependability and diagnosis Accompanied by a web site hosting example models and problems and solutions Modeling and Control of Engines and Drivelines is a comprehensive reference for graduate students and the authors’ close collaboration with the automotive industry ensures that the knowledge and skills that practicing engineers need when analysing and developing new powertrain systems are also covered.

Author : Józef Korbicz,Krzysztof Patan,Marcel Luzar
Publisher : Springer Nature
Page : 185 pages
File Size : 45,8 Mb
Release : 2020-12-12
Category : Technology & Engineering
ISBN : 9783030589646

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Advances in Diagnostics of Processes and Systems by Józef Korbicz,Krzysztof Patan,Marcel Luzar Pdf

This book contains a collection of 13 carefully selected papers contributed by researches in technical and partial medical diagnostics as well as fault-tolerant control and constitutes a comprehensive study of the field. Nowadays technical diagnostics and fault-tolerant control are a field of intensive scientific research that covers well-established topics along with emerging developments in control engineering, artificial intelligence, applied mathematics and statistics. At the same time, a growing number of applications of different fault diagnosis methods, especially in the electrical, mechanical, chemical and medical areas, are being observed. The aim of the book is to show the bridge between technical and medical diagnosis based on analytical and artificial intelligence methods and techniques. The book is divided into three parts: I. Fault-Tolerant Control and Reconfiguration, II. Fault Diagnosis of Processes and Systems, III. Medical Applications. The book is of interest to scientists, engineers and academics dealing with the problems of designing technical diagnosis and fault-tolerant control systems. Its target readers are also junior researchers and students of control, artificial intelligence and computer engineering.

Author : Anonim
Publisher : Unknown
Page : 702 pages
File Size : 44,8 Mb
Release : 1995
Category : Aeronautics
ISBN : UIUC:30112048646605

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Scientific and Technical Aerospace Reports by Anonim Pdf

Author : Ziyun Wang,Yan Wang,Zhicheng Ji
Publisher : CRC Press
Page : 250 pages
File Size : 47,5 Mb
Release : 2022-11-09
Category : Technology & Engineering
ISBN : 9781000737882

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Filter Design for System Modeling, State Estimation and Fault Diagnosis by Ziyun Wang,Yan Wang,Zhicheng Ji Pdf

Filter Design for System Modeling, State Estimation and Fault Diagnosis analyzes the latest methods in the design of filters for system modeling, state estimation and fault detection with the intention of providing a new perspective of both theoretical and practical aspects. This book also includes fault diagnosis techniques for unknown but bounded systems, their real applications on modeling and fault diagnosis for lithium battery systems, DC-DC converters and spring damping systems. It proposes new methods based on zonotopic Kalman filtering, a variety of state estimation methods of zonotope and its derived algorithms, a state estimation method based on convex space, set inversion interval observer filtering-based guaranteed fault estimation and a novel interval observer filtering-based fault diagnosis. The methods presented in this text are more practical than the common probabilistic-based algorithms, since these can be applied in unknown but bounded noisy environments. This book will be an essential read for students, scholars and engineering professionals who are interested in filter design, system modeling, state estimation, fault diagnosis and related fields.

Author : Dara Childs
Publisher : John Wiley & Sons
Page : 496 pages
File Size : 40,7 Mb
Release : 1993-04-16
Category : Science
ISBN : 047153840X

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Turbomachinery Rotordynamics by Dara Childs Pdf

Imparts the theory and analysis regarding the dynamics of rotating machinery in order to design such rotating devices as turbines, jet engines, pumps and power-transmission shafts. Takes into account the forces acting upon machine structures, bearings and related components. Provides numerical techniques for analyzing and understanding rotor systems with examples of actual designs. Features an excellent treatment of numerical methods available to obtain computer solutions for authentic design problems.

Author : Earl Logan, Jr.
Publisher : CRC Press
Page : 829 pages
File Size : 49,5 Mb
Release : 2003-05-01
Category : Technology & Engineering
ISBN : 9780824748470

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Handbook of Turbomachinery by Earl Logan, Jr. Pdf

Building on the success of its predecessor, Handbook of Turbomachinery, Second Edition presents new material on advances in fluid mechanics of turbomachinery, high-speed, rotating, and transient experiments, cooling challenges for constantly increasing gas temperatures, advanced experimental heat transfer and cooling effectiveness techniques, and propagation of wake and pressure disturbances. Completely revised and updated, it offers updated chapters on compressor design, rotor dynamics, and hydraulic turbines and features six new chapters on topics such as aerodynamic instability, flutter prediction, blade modeling in steam turbines, multidisciplinary design optimization.

Author : National Aeronautics and Space Administration,Innovative Partnerships Program (U S ),NASA Center for AeroSpace Information (U.S.)
Publisher : Government Printing Office
Page : 214 pages
File Size : 49,8 Mb
Release : 2009-11
Category : Business & Economics
ISBN : 0160841917

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Spinoff Innovative Partnerships Program 2009 by National Aeronautics and Space Administration,Innovative Partnerships Program (U S ),NASA Center for AeroSpace Information (U.S.) Pdf

Provides an in-depth look at how NASA's initiatives in aeronautics and space exploration have resulted in beneficial commercial technologies in the fields of health and medicine, transportation, public safety, consumer goods, environmental protection, computer technology and industrial productivity.

Author : George Dekoulis
Publisher : BoD – Books on Demand
Page : 230 pages
File Size : 52,8 Mb
Release : 2019-11-20
Category : Technology & Engineering
ISBN : 9781839627842

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Aerospace Engineering by George Dekoulis Pdf

This book is a collection of reviewed and relevant research chapters, offering a comprehensive overview of recent developments in the field of engineering. The book comprises chapters authored by various researchers and edited by an expert active in the aerospace engineering research area. All chapters are separate but united under a common research study topic. This publication aims at providing a thorough overview of the latest research efforts by international authors on engineering, and opening new possible research paths for further novel developments.

Author : Gennady G. Kulikov,Haydn A. Thompson
Publisher : Springer Science & Business Media
Page : 346 pages
File Size : 46,7 Mb
Release : 2004-06-03
Category : Technology & Engineering
ISBN : 1852337842

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Dynamic Modelling of Gas Turbines by Gennady G. Kulikov,Haydn A. Thompson Pdf

Whereas other books in this area stick to the theory, this book shows the reader how to apply the theory to real engines. It provides access to up-to-date perspectives in the use of a variety of modern advanced control techniques to gas turbine technology.

Author : Michel Fathi,Enrico Zio,Panos M. Pardalos
Publisher : Springer Nature
Page : 3382 pages
File Size : 44,9 Mb
Release : 2023-08-04
Category : Business & Economics
ISBN : 9783030979409

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Handbook of Smart Energy Systems by Michel Fathi,Enrico Zio,Panos M. Pardalos Pdf

This handbook analyzes and develops methods and models to optimize solutions for energy access (for industry and the general world population alike) in terms of reliability and sustainability. With a focus on improving the performance of energy systems, it brings together state-of-the-art research on reliability enhancement, intelligent development, simulation and optimization, as well as sustainable development of energy systems. It helps energy stakeholders and professionals learn the methodologies needed to improve the reliability of energy supply-and-demand systems, achieve more efficient long-term operations, deal with uncertainties in energy systems, and reduce energy emissions. Highlighting novel models and their applications from leading experts in this important area, this book will appeal to researchers, students, and engineers in the various domains of smart energy systems and encourage them to pursue research and development in this exciting and highly relevant field.

Author : Zdzisław Kowalczuk
Publisher : Springer
Page : 426 pages
File Size : 40,8 Mb
Release : 2015-09-01
Category : Technology & Engineering
ISBN : 9783319231808

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Advanced and Intelligent Computations in Diagnosis and Control by Zdzisław Kowalczuk Pdf

This book is devoted to the demands of research and industrial centers for diagnostics, monitoring and decision making systems that result from the increasing complexity of automation and systems, the need to ensure the highest level of reliability and safety, and continuing research and the development of innovative approaches to fault diagnosis. The contributions combine domains of engineering knowledge for diagnosis, including detection, isolation, localization, identification, reconfiguration and fault-tolerant control. The book is divided into six parts: (I) Fault Detection and Isolation; (II) Estimation and Identification; (III) Robust and Fault Tolerant Control; (IV) Industrial and Medical Diagnostics; (V) Artificial Intelligence; (VI) Expert and Computer Systems.

Author : Thomas A. Adams II
Publisher : MDPI
Page : 496 pages
File Size : 50,6 Mb
Release : 2019-11-06
Category : Technology & Engineering
ISBN : 9783039215188

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Modeling and Simulation of Energy Systems by Thomas A. Adams II Pdf

Energy Systems Engineering is one of the most exciting and fastest growing fields in engineering. Modeling and simulation plays a key role in Energy Systems Engineering because it is the primary basis on which energy system design, control, optimization, and analysis are based. This book contains a specially curated collection of recent research articles on the modeling and simulation of energy systems written by top experts around the world from universities and research labs, such as Massachusetts Institute of Technology, Yale University, Norwegian University of Science and Technology, National Energy Technology Laboratory of the US Department of Energy, University of Technology Sydney, McMaster University, Queens University, Purdue University, the University of Connecticut, Technical University of Denmark, the University of Toronto, Technische Universität Berlin, Texas A&M, the University of Pennsylvania, and many more. The key research themes covered include energy systems design, control systems, flexible operations, operational strategies, and systems analysis. The addressed areas of application include electric power generation, refrigeration cycles, natural gas liquefaction, shale gas treatment, concentrated solar power, waste-to-energy systems, micro-gas turbines, carbon dioxide capture systems, energy storage, petroleum refinery unit operations, Brayton cycles, to name but a few.

Author : Anonim
Publisher : Unknown
Page : 492 pages
File Size : 42,7 Mb
Release : 1994
Category : Aeronautics
ISBN : MINN:31951P00691495X

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NASA Technical Memorandum by Anonim Pdf

Author : Raj Subbiah,Jeremy Eli Littleton
Publisher : Springer
Page : 289 pages
File Size : 43,6 Mb
Release : 2018-01-16
Category : Technology & Engineering
ISBN : 9783319732961

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Rotor and Structural Dynamics of Turbomachinery by Raj Subbiah,Jeremy Eli Littleton Pdf

This book provides engineers and scientists with practical fundamentals for turbomachinery design. It presents a detailed analysis of existing procedures for the analysis of rotor and structure dynamics, while keeping mathematical equations to a minimum. Specific terminologies are used for rotors and structures, respectively, allowing the readers to clearly distinguish between the two. Further, the book describes the essential concepts needed to understand rotor failure modes due to lateral and torsional oscillations. It guides the reader from simple single-degree-of-freedom models to the most complex multi-degree-of-freedom systems, and provides useful information concerning steel pedestal stiffness degradation and other structural issues. Fluid-film bearing types and their dynamical behavior are extensively covered and discussed in the context of various turbomachinery applications. The book also discusses shaft alignment and rotor balancing from a practical point of view, providing readers with essential information to help them solve practical problems. As the main body of the book focuses on the diagnostics and description of case studies addressing the most pressing practical issues, together with their successful solutions, it offers a valuable reference guide, helping field engineers manage day-to-day issues with turbomachinery.