Fault Diagnosis Of Nonlinear Systems Using A Hybrid Approach

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Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach

Ehsan Sobhani-Tehrani,Khashayar Khorasani
Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach Book PDF

Author : Ehsan Sobhani-Tehrani,Khashayar Khorasani
Publisher : Springer Science & Business Media
Page : 275 pages
File Size : 44,9 Mb
Release : 2009-06-22
Category : Technology & Engineering
ISBN : 9780387929064

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Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach by Ehsan Sobhani-Tehrani,Khashayar Khorasani Pdf

Theincreasingcomplexityofspacevehiclessuchassatellites,andthecostreduction measures that have affected satellite operators are increasingly driving the need for more autonomy in satellite diagnostics and control systems. Current methods for detecting and correcting anomalies onboard the spacecraft as well as on the ground are primarily manual and labor intensive, and therefore, tend to be slow. Operators inspect telemetry data to determine the current satellite health. They use various statisticaltechniques andmodels,buttheanalysisandevaluation ofthelargevolume of data still require extensive human intervention and expertise that is prone to error. Furthermore, for spacecraft and most of these satellites, there can be potentially unduly long delays in round-trip communications between the ground station and the satellite. In this context, it is desirable to have onboard fault-diagnosis system that is capable of detecting, isolating, identifying or classifying faults in the system withouttheinvolvementandinterventionofoperators.Towardthisend,theprinciple goal here is to improve the ef?ciency, accuracy, and reliability of the trend analysis and diagnostics techniques through utilization of intelligent-based and hybrid-based methodologies.

Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach

Ehsan Sobhani-Tehrani,Khashayar Khorasani
Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach Book PDF

Author : Ehsan Sobhani-Tehrani,Khashayar Khorasani
Publisher : Springer
Page : 268 pages
File Size : 47,8 Mb
Release : 2009-06-06
Category : Technology & Engineering
ISBN : 9780387929071

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Fault Diagnosis of Nonlinear Systems Using a Hybrid Approach by Ehsan Sobhani-Tehrani,Khashayar Khorasani Pdf

Theincreasingcomplexityofspacevehiclessuchassatellites,andthecostreduction measures that have affected satellite operators are increasingly driving the need for more autonomy in satellite diagnostics and control systems. Current methods for detecting and correcting anomalies onboard the spacecraft as well as on the ground are primarily manual and labor intensive, and therefore, tend to be slow. Operators inspect telemetry data to determine the current satellite health. They use various statisticaltechniques andmodels,buttheanalysisandevaluation ofthelargevolume of data still require extensive human intervention and expertise that is prone to error. Furthermore, for spacecraft and most of these satellites, there can be potentially unduly long delays in round-trip communications between the ground station and the satellite. In this context, it is desirable to have onboard fault-diagnosis system that is capable of detecting, isolating, identifying or classifying faults in the system withouttheinvolvementandinterventionofoperators.Towardthisend,theprinciple goal here is to improve the ef?ciency, accuracy, and reliability of the trend analysis and diagnostics techniques through utilization of intelligent-based and hybrid-based methodologies.

Model-based Health Monitoring of Hybrid Systems

Danwei Wang,Ming Yu,Chang Boon Low,Shai Arogeti
Model based Health Monitoring of Hybrid Systems Book PDF

Author : Danwei Wang,Ming Yu,Chang Boon Low,Shai Arogeti
Publisher : Springer Science & Business Media
Page : 306 pages
File Size : 47,8 Mb
Release : 2013-05-23
Category : Computers
ISBN : 9781461473695

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Model-based Health Monitoring of Hybrid Systems by Danwei Wang,Ming Yu,Chang Boon Low,Shai Arogeti Pdf

This book systematically presents a comprehensive framework and effective techniques for in-depth analysis, clear design procedure, and efficient implementation of diagnosis and prognosis algorithms for hybrid systems. It offers an overview of the fundamentals of diagnosis\prognosis and hybrid bond graph modeling. This book also describes hybrid bond graph-based quantitative fault detection, isolation and estimation. Moreover, it also presents strategies to track the system mode and predict the remaining useful life under multiple fault condition. A real world complex hybrid system—a vehicle steering control system—is studied using the developed fault diagnosis methods to show practical significance. Readers of this book will benefit from easy-to-understand fundamentals of bond graph models, concepts of health monitoring, fault diagnosis and failure prognosis, as well as hybrid systems. The reader will gain knowledge of fault detection and isolation in complex systems including those with hybrid nature, and will learn state-of-the-art developments in theory and technologies of fault diagnosis and failure prognosis for complex systems.

A Hybrid Approach for Power Plant Fault Diagnostics

Tamiru Alemu Lemma
A Hybrid Approach for Power Plant Fault Diagnostics Book PDF

Author : Tamiru Alemu Lemma
Publisher : Springer
Page : 283 pages
File Size : 41,7 Mb
Release : 2017-12-30
Category : Technology & Engineering
ISBN : 9783319718712

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A Hybrid Approach for Power Plant Fault Diagnostics by Tamiru Alemu Lemma Pdf

This book provides a hybrid approach to fault detection and diagnostics. It presents a detailed analysis related to practical applications of the fault detection and diagnostics framework, and highlights recent findings on power plant nonlinear model identification and fault diagnostics. The effectiveness of the methods presented is tested using data acquired from actual cogeneration and cooling plants (CCPs). The models presented were developed by applying Neuro-Fuzzy (NF) methods. The book offers a valuable resource for researchers and practicing engineers alike.

Fault Detection and Diagnosis in Nonlinear Systems

Rafael Martinez-Guerra,Juan Luis Mata-Machuca
Fault Detection and Diagnosis in Nonlinear Systems Book PDF

Author : Rafael Martinez-Guerra,Juan Luis Mata-Machuca
Publisher : Springer
Page : 128 pages
File Size : 44,8 Mb
Release : 2013-11-19
Category : Technology & Engineering
ISBN : 9783319030470

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Fault Detection and Diagnosis in Nonlinear Systems by Rafael Martinez-Guerra,Juan Luis Mata-Machuca Pdf

The high reliability required in industrial processes has created the necessity of detecting abnormal conditions, called faults, while processes are operating. The term fault generically refers to any type of process degradation, or degradation in equipment performance because of changes in the process's physical characteristics, process inputs or environmental conditions. This book is about the fundamentals of fault detection and diagnosis in a variety of nonlinear systems which are represented by ordinary differential equations. The fault detection problem is approached from a differential algebraic viewpoint, using residual generators based upon high-gain nonlinear auxiliary systems (‘observers’). A prominent role is played by the type of mathematical tools that will be used, requiring knowledge of differential algebra and differential equations. Specific theorems tailored to the needs of the problem-solving procedures are developed and proved. Applications to real-world problems, both with constant and time-varying faults, are made throughout the book and include electromechanical positioning systems, the Continuous Stirred Tank Reactor (CSTR), bioreactor models and belt drive systems, to name but a few.

Fault Diagnosis of Dynamic Systems

Teresa Escobet,Anibal Bregon,Belarmino Pulido,Vicenç Puig
Fault Diagnosis of Dynamic Systems Book PDF

Author : Teresa Escobet,Anibal Bregon,Belarmino Pulido,Vicenç Puig
Publisher : Springer
Page : 462 pages
File Size : 50,5 Mb
Release : 2019-06-22
Category : Technology & Engineering
ISBN : 9783030177287

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Fault Diagnosis of Dynamic Systems by Teresa Escobet,Anibal Bregon,Belarmino Pulido,Vicenç Puig Pdf

Fault Diagnosis of Dynamic Systems provides readers with a glimpse into the fundamental issues and techniques of fault diagnosis used by Automatic Control (FDI) and Artificial Intelligence (DX) research communities. The book reviews the standard techniques and approaches widely used in both communities. It also contains benchmark examples and case studies that demonstrate how the same problem can be solved using the presented approaches. The book also introduces advanced fault diagnosis approaches that are currently still being researched, including methods for non-linear, hybrid, discrete-event and software/business systems, as well as, an introduction to prognosis. Fault Diagnosis of Dynamic Systems is valuable source of information for researchers and engineers starting to work on fault diagnosis and willing to have a reference guide on the main concepts and standard approaches on fault diagnosis. Readers with experience on one of the two main communities will also find it useful to learn the fundamental concepts of the other community and the synergies between them. The book is also open to researchers or academics who are already familiar with the standard approaches, since they will find a collection of advanced approaches with more specific and advanced topics or with application to different domains. Finally, engineers and researchers looking for transferable fault diagnosis methods will also find useful insights in the book.

Block-oriented Nonlinear System Identification

Fouad Giri,Er-Wei Bai
Block oriented Nonlinear System Identification Book PDF

Author : Fouad Giri,Er-Wei Bai
Publisher : Springer Science & Business Media
Page : 425 pages
File Size : 53,8 Mb
Release : 2010-08-18
Category : Technology & Engineering
ISBN : 9781849965125

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Block-oriented Nonlinear System Identification by Fouad Giri,Er-Wei Bai Pdf

Block-oriented Nonlinear System Identification deals with an area of research that has been very active since the turn of the millennium. The book makes a pedagogical and cohesive presentation of the methods developed in that time. These include: iterative and over-parameterization techniques; stochastic and frequency approaches; support-vector-machine, subspace, and separable-least-squares methods; blind identification method; bounded-error method; and decoupling inputs approach. The identification methods are presented by authors who have either invented them or contributed significantly to their development. All the important issues e.g., input design, persistent excitation, and consistency analysis, are discussed. The practical relevance of block-oriented models is illustrated through biomedical/physiological system modelling. The book will be of major interest to all those who are concerned with nonlinear system identification whatever their activity areas. This is particularly the case for educators in electrical, mechanical, chemical and biomedical engineering and for practising engineers in process, aeronautic, aerospace, robotics and vehicles control. Block-oriented Nonlinear System Identification serves as a reference for active researchers, new comers, industrial and education practitioners and graduate students alike.

Emergent Problems in Nonlinear Systems and Control

Bijoy Ghosh,Clyde F. Martin,Yishao Zhou
Emergent Problems in Nonlinear Systems and Control Book PDF

Author : Bijoy Ghosh,Clyde F. Martin,Yishao Zhou
Publisher : Springer Science & Business Media
Page : 288 pages
File Size : 41,8 Mb
Release : 2009-10-06
Category : Technology & Engineering
ISBN : 9783642036262

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Emergent Problems in Nonlinear Systems and Control by Bijoy Ghosh,Clyde F. Martin,Yishao Zhou Pdf

Papers in this collection partly represent the set of talks that were presented at Texas Tech University on the occasion of Daya’s memorial workshop in the year 2007. Daya had a varied interest in the field of Dynamics and Control Theory and the papers bring out the essence of his involvement in these activities. He also had a large number of collaborators and this collection represent a good fraction of them. The papers included here cover his interest in control theory. Also included are papers from application areas that we believe are of strong interest to him.

Time Delay Systems: Methods, Applications and New Trends

Rifat Sipahi,Tomáš Vyhlídal,Silviu-Iulian Niculescu,Pierdomenico Pepe
Time Delay Systems Methods Applications and New Trends Book PDF

Author : Rifat Sipahi,Tomáš Vyhlídal,Silviu-Iulian Niculescu,Pierdomenico Pepe
Publisher : Springer
Page : 442 pages
File Size : 43,5 Mb
Release : 2012-02-23
Category : Technology & Engineering
ISBN : 9783642252211

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Time Delay Systems: Methods, Applications and New Trends by Rifat Sipahi,Tomáš Vyhlídal,Silviu-Iulian Niculescu,Pierdomenico Pepe Pdf

This volume is concerned with the control and dynamics of time delay systems; a research field with at least six-decade long history that has been very active especially in the past two decades. In parallel to the new challenges emerging from engineering, physics, mathematics, and economics, the volume covers several new directions including topology induced stability, large-scale interconnected systems, roles of networks in stability, and new trends in predictor-based control and consensus dynamics. The associated applications/problems are described by highly complex models, and require solving inverse problems as well as the development of new theories, mathematical tools, numerically-tractable algorithms for real-time control. The volume, which is targeted to present these developments in this rapidly evolving field, captures a careful selection of the most recent papers contributed by experts and collected under five parts: (i) Methodology: From Retarded to Neutral Continuous Delay Models, (ii) Systems, Signals and Applications, (iii): Numerical Methods, (iv) Predictor-based Control and Compensation, and (v) Networked Control Systems and Multi-agent Systems.

Emerging Technologies in Computing

Mahdi H. Miraz,Peter S. Excell,Andrew Ware,Safeeullah Soomro,Maaruf Ali
Emerging Technologies in Computing Book PDF

Author : Mahdi H. Miraz,Peter S. Excell,Andrew Ware,Safeeullah Soomro,Maaruf Ali
Publisher : Springer Nature
Page : 344 pages
File Size : 50,5 Mb
Release : 2020-09-28
Category : Computers
ISBN : 9783030600365

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Emerging Technologies in Computing by Mahdi H. Miraz,Peter S. Excell,Andrew Ware,Safeeullah Soomro,Maaruf Ali Pdf

This book constitutes the refereed conference proceedings of the Third International Conference on Emerging Technologies in Computing, iCEtiC 2020, held in London, UK, in August 2020. Due to VOVID-19 pandemic the conference was helt virtually.The 25 revised full papers were reviewed and selected from 65 submissions and are organized in topical sections covering blockchain and cloud computing; security, wireless sensor networks and IoT; AI, big data and data analytics; emerging technologies in engineering, education and sustainable development.

Diagnostic Techniques in Industrial Engineering

Mangey Ram,J. Paulo Davim
Diagnostic Techniques in Industrial Engineering Book PDF

Author : Mangey Ram,J. Paulo Davim
Publisher : Springer
Page : 247 pages
File Size : 43,5 Mb
Release : 2017-10-20
Category : Technology & Engineering
ISBN : 9783319654973

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Diagnostic Techniques in Industrial Engineering by Mangey Ram,J. Paulo Davim Pdf

This book presents the most important tools, techniques, strategy and diagnostic methods used in industrial engineering. The current widely accepted methods of diagnosis and their properties are discussed. Also, the possible fruitful areas for further research in the field are identified.

Control Systems with Saturating Inputs

Maria Letizia Corradini,Andrea Cristofaro,Fabio Giannoni,Giuseppe Orlando
Control Systems with Saturating Inputs Book PDF

Author : Maria Letizia Corradini,Andrea Cristofaro,Fabio Giannoni,Giuseppe Orlando
Publisher : Springer
Page : 140 pages
File Size : 54,6 Mb
Release : 2012-01-25
Category : Technology & Engineering
ISBN : 9781447125068

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Control Systems with Saturating Inputs by Maria Letizia Corradini,Andrea Cristofaro,Fabio Giannoni,Giuseppe Orlando Pdf

Saturation nonlinearities are ubiquitous in engineering systems: every physical actuator or sensor is subject to saturation owing to its maximum and minimum limits. Input saturation is an operating condition that is well known to the control community for its “side effects”, which cause conventional controllers to lose their closed-loop performance as well as control authority in stabilization. Therefore, the practical application of control theory cannot avoid taking into account saturation nonlinearities in actuators, explicitly dealing with constraints in control design.

Modeling, Diagnostics and Process Control

Józef Korbicz,Jan M. Koscielny
Modeling Diagnostics and Process Control Book PDF

Author : Józef Korbicz,Jan M. Koscielny
Publisher : Springer Science & Business Media
Page : 384 pages
File Size : 49,9 Mb
Release : 2010-11-19
Category : Technology & Engineering
ISBN : 9783642166532

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Modeling, Diagnostics and Process Control by Józef Korbicz,Jan M. Koscielny Pdf

Modern control systems are complex in the sense of implementing numerous functions, such as process variable processing, digital control, process monitoring and alarm indication, graphic visualization of process running, or data exchange with other systems or databases. This book conveys a description of the developed DiaSter system as well as characteristics of advanced original methods of modeling, knowledge discovery, simulator construction, process diagnosis, as well as predictive and supervision control applied in the system. The system allows early recognition of abnormal states of industrial processes along with faults or malfunctions of actuators as well as technological and measuring units. The universality of solutions implemented in DiaSter facilitates its broad application, for example, in the power, chemical, pharmaceutical, metallurgical and food industries. The system is a world-scale unique solution, and due to its open architecture it can be connected practically with any other control systems. The monograph presents theoretical and practical results of research into fault diagnosis and control conducted over many years within the cooperation of Polish research teams from the Warsaw University of Technology, the University of Zielona Góra, the Silesian University of Technology in Gliwice, and the Technical University of Rzeszów. The book will be of great interest to researchers and advanced students in automatic control, technical diagnostics and computer engineering, and to engineers tasked with the development of advanced control systems of complex industrial processes.

Complexity, Analysis and Control of Singular Biological Systems

Qingling Zhang,Chao Liu,Xue Zhang
Complexity Analysis and Control of Singular Biological Systems Book PDF

Author : Qingling Zhang,Chao Liu,Xue Zhang
Publisher : Springer
Page : 236 pages
File Size : 43,9 Mb
Release : 2012-02-16
Category : Technology & Engineering
ISBN : 9781447123033

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Complexity, Analysis and Control of Singular Biological Systems by Qingling Zhang,Chao Liu,Xue Zhang Pdf

Complexity, Analysis and Control of Singular Biological Systems follows the control of real-world biological systems at both ecological and phyisological levels concentrating on the application of now-extensively-investigated singular system theory. Much effort has recently been dedicated to the modelling and analysis of developing bioeconomic systems and the text establishes singular examples of these, showing how proper control can help to maintain sustainable economic development of biological resources. The book begins from the essentials of singular systems theory and bifurcations before tackling the use of various forms of control in singular biological systems using examples including predator-prey relationships and viral vaccination and quarantine control. Researchers and graduate students studying the control of complex biological systems are shown how a variety of methods can be brought to bear and practitioners working with the economics of biological systems and their control will also find the monograph illuminating.

Functional Observers for Dynamical Systems

Hieu Trinh,Tyrone Fernando
Functional Observers for Dynamical Systems Book PDF

Author : Hieu Trinh,Tyrone Fernando
Publisher : Springer
Page : 226 pages
File Size : 40,6 Mb
Release : 2011-10-22
Category : Technology & Engineering
ISBN : 9783642240645

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Functional Observers for Dynamical Systems by Hieu Trinh,Tyrone Fernando Pdf

The theory of linear functional observers, which is the subject of this book, is increasingly becoming a popular researched topic because of the many advantages it presents in state observation and control system design. This book presents recent information on the current state of the art research in this field. This book will serve as a useful reference to researchers in this area of research to understand the fundamental concepts relevant to the theory of functional observers and to gather most recent advancements in the field. This book is useful to academics and postgraduate students researching into the theory of linear functional observers. This book can also be useful for specialized final year undergraduate courses in control systems engineering and applied mathematics with a research focus.