Auxiliary Signal Design For Failure Detection

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Auxiliary Signal Design for Failure Detection

Author : Stephen L. Campbell
Publisher : Princeton University Press
ISBN 13 : 1400880041
Total Pages : 211 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Auxiliary Signal Design for Failure Detection by : Stephen L. Campbell

Download or read book Auxiliary Signal Design for Failure Detection written by Stephen L. Campbell and published by Princeton University Press. This book was released on 2015-11-03 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many industries, such as transportation and manufacturing, use control systems to insure that parameters such as temperature or altitude behave in a desirable way over time. For example, pilots need assurance that the plane they are flying will maintain a particular heading. An integral part of control systems is a mechanism for failure detection to insure safety and reliability. This book offers an alternative failure detection approach that addresses two of the fundamental problems in the safe and efficient operation of modern control systems: failure detection--deciding when a failure has occurred--and model identification--deciding which kind of failure has occurred. Much of the work in both categories has been based on statistical methods and under the assumption that a given system was monitored passively. Campbell and Nikoukhah's book proposes an "active" multimodel approach. It calls for applying an auxiliary signal that will affect the output so that it can be used to easily determine if there has been a failure and what type of failure it is. This auxiliary signal must be kept small, and often brief in duration, in order not to interfere with system performance and to ensure timely detection of the failure. The approach is robust and uses tools from robust control theory. Unlike some approaches, it is applicable to complex systems. The authors present the theory in a rigorous and intuitive manner and provide practical algorithms for implementation of the procedures.

Auxiliary Signal Design in Fault Detection and Diagnosis

Author : Xue Jun Zhang
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Auxiliary Signal Design in Fault Detection and Diagnosis by : Xue Jun Zhang

Download or read book Auxiliary Signal Design in Fault Detection and Diagnosis written by Xue Jun Zhang and published by . This book was released on 1989 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this book is to present a systematic method for auxiliary signal design in fault detection and diagnosis. It covers systems that can be represented by linear or linearised multiple-input, multiple-output stochastic models. It is very illustrative since each new concept is demonstrated with simple examples and plots. Some fundamental problems in change detection have been investigated. A basic knowledge of probability theory, statistical inference, matrix and control theory is required. Postgraduates and researchers will find it an interesting reference to fault detection and test signal design. The book can also be used as a tutorial material for final year undergraduates, especially those who work on a project related to test signal designs, fault detection or modeling.

Auxiliary Signal Design in Fault Detection and Diagnosis

Author : Xue J. Zhang
Publisher : Springer
ISBN 13 : 9783662175354
Total Pages : 217 pages
Book Rating : 4.1/5 (753 download)

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Book Synopsis Auxiliary Signal Design in Fault Detection and Diagnosis by : Xue J. Zhang

Download or read book Auxiliary Signal Design in Fault Detection and Diagnosis written by Xue J. Zhang and published by Springer. This book was released on 2014-03-12 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object of this book is to present a systematic method for auxiliary signal design in fault detection and diagnosis. It covers systems that can be represented by linear or linearised multiple-input, multiple-output stochastic models. It is very illustrative since each new concept is demonstrated with simple examples and plots. Some fundamental problems in change detection have been investigated. A basic knowledge of probability theory, statistical inference, matrix and control theory is required. Postgraduates and researchers will find it an interesting reference to fault detection and test signal design. The book can also be used as a tutorial material for final year undergraduates, especially those who work on a project related to test signal designs, fault detection or modeling.

Auxiliary Signal Design in Fault Detection and Diagnosis

Author : X. J. Zhang
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (643 download)

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Book Synopsis Auxiliary Signal Design in Fault Detection and Diagnosis by : X. J. Zhang

Download or read book Auxiliary Signal Design in Fault Detection and Diagnosis written by X. J. Zhang and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Auxiliary Signal Design for Fault Detection for Nonlinear Systems

Author : Kelly Ann Sweetingham
Publisher :
ISBN 13 :
Total Pages : 113 pages
Book Rating : 4.:/5 (221 download)

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Book Synopsis Auxiliary Signal Design for Fault Detection for Nonlinear Systems by : Kelly Ann Sweetingham

Download or read book Auxiliary Signal Design for Fault Detection for Nonlinear Systems written by Kelly Ann Sweetingham and published by . This book was released on 2008 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: test signal, multimodel identification, active.

Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003)

Author : Marcel Staroswiecki
Publisher : Elsevier
ISBN 13 : 9780080440118
Total Pages : 1210 pages
Book Rating : 4.4/5 (41 download)

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Book Synopsis Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003) by : Marcel Staroswiecki

Download or read book Fault Detection, Supervision and Safety of Technical Processes 2003 (SAFEPROCESS 2003) written by Marcel Staroswiecki and published by Elsevier. This book was released on 2004-02-27 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-volume work bringing together papers presented at 'SAFEPROCESS 2003', including four plenary papers on statistical, physical-model-based and logical-model-based approaches to fault detection and diagnosis, as well as 178 regular papers.

Auxiliary Signal Design for Fault Detection in Nonlinear Systems

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (656 download)

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Book Synopsis Auxiliary Signal Design for Fault Detection in Nonlinear Systems by :

Download or read book Auxiliary Signal Design for Fault Detection in Nonlinear Systems written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, research has developed in the area of active fault detection and model identification algorithms for linear systems. These algorithms compute an auxiliary input signal which guarantees fault detection, assuming a bounded noise. This dissertation addresses the question of when the previous linear theory can be applied to nonlinear systems. Several case studies are presented to verify that linearizations can in fact produce results in the nonlinear case. Two results are proven about the use of linearizations. The first result gives a parameter which scales the entire problem. Using this parameter, the scaled auxiliary signal, along with a scaled noise bound, will guarantee fault detection in the nonlinear problem. The second result shows how to compute the acceptable noise bound for the nonlinear problem using the exact auxiliary signal from the linearized problem. Also presented is a computational study to verify these two results. Two secondary projects are also presented in this dissertation. The first is a comparison of two different linear algorithms used to compute the optimal auxiliary signal. The second is a port of one of the existing pieces of fault detection software into Matlab. This new software is included, as well as a discuss of the complications of the port.

Test Signal Generation for Service Diagnosis Based on Local Structure Graphs

Author : Michael Ungermann
Publisher : Logos Verlag Berlin GmbH
ISBN 13 : 3832539549
Total Pages : 193 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Test Signal Generation for Service Diagnosis Based on Local Structure Graphs by : Michael Ungermann

Download or read book Test Signal Generation for Service Diagnosis Based on Local Structure Graphs written by Michael Ungermann and published by Logos Verlag Berlin GmbH. This book was released on 2015-05-06 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work considers the problem of identifying the fault in a faulty dynamical system on the basis of the system's input and output signals only. For this purpose, a model-based method for the design of diagnostic tests which consist of specific input signals and appropriate residual generators is developed. The method extends the structure graph of dynamical systems in order to represent the couplings in a system which has been brought to a specific operating region. The resulting local structure graph is used to determine specific residual generators which can distinguish between faults on the basis of the system's input and output signals in the corresponding operating region. Algorithms to determine advantageous operating regions and input signals which drive the system into such operating regions are given. The application of the method to determine diagnostic tests is demonstrated using a typical automotive system, a throttle valve.

Advanced and Intelligent Computations in Diagnosis and Control

Author : Zdzisław Kowalczuk
Publisher : Springer
ISBN 13 : 3319231804
Total Pages : 417 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Advanced and Intelligent Computations in Diagnosis and Control by : Zdzisław Kowalczuk

Download or read book Advanced and Intelligent Computations in Diagnosis and Control written by Zdzisław Kowalczuk and published by Springer. This book was released on 2015-09-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Fault Detection, Supervision and Safety of Technical Processes 2006

Author : Hong-Yue Zhang
Publisher : Elsevier
ISBN 13 : 9780080555393
Total Pages : 1576 pages
Book Rating : 4.5/5 (553 download)

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Book Synopsis Fault Detection, Supervision and Safety of Technical Processes 2006 by : Hong-Yue Zhang

Download or read book Fault Detection, Supervision and Safety of Technical Processes 2006 written by Hong-Yue Zhang and published by Elsevier. This book was released on 2007-03-01 with total page 1576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The safe and reliable operation of technical systems is of great significance for the protection of human life and health, the environment, and of the vested economic value. The correct functioning of those systems has a profound impact also on production cost and product quality. The early detection of faults is critical in avoiding performance degradation and damage to the machinery or human life. Accurate diagnosis then helps to make the right decisions on emergency actions and repairs. Fault detection and diagnosis (FDD) has developed into a major area of research, at the intersection of systems and control engineering, artificial intelligence, applied mathematics and statistics, and such application fields as chemical, electrical, mechanical and aerospace engineering. IFAC has recognized the significance of FDD by launching a triennial symposium series dedicated to the subject. The SAFEPROCESS Symposium is organized every three years since the first symposium held in Baden-Baden in 1991. SAFEPROCESS 2006, the 6th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes was held in Beijing, PR China. The program included three plenary papers, two semi-plenary papers, two industrial talks by internationally recognized experts and 258 regular papers, which have been selected out of a total of 387 regular and invited papers submitted. * Discusses the developments and future challenges in all aspects of fault diagnosis and fault tolerant control * 8 invited and 36 contributed sessions included with a special session on the demonstration of process monitoring and diagnostic software tools

Surveys in Differential-Algebraic Equations III

Author : Achim Ilchmann
Publisher : Springer
ISBN 13 : 331922428X
Total Pages : 320 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Surveys in Differential-Algebraic Equations III by : Achim Ilchmann

Download or read book Surveys in Differential-Algebraic Equations III written by Achim Ilchmann and published by Springer. This book was released on 2015-10-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume comprises survey articles on various fields of Differential-Algebraic Equations (DAEs), which have widespread applications in controlled dynamical systems, especially in mechanical and electrical engineering and a strong relation to (ordinary) differential equations. The individual chapters provide reviews, presentations of the current state of research and new concepts in - Flexibility of DAE formulations - Reachability analysis and deterministic global optimization - Numerical linear algebra methods - Boundary value problems The results are presented in an accessible style, making this book suitable not only for active researchers but also for graduate students (with a good knowledge of the basic principles of DAEs) for self-study.

Modeling and Monitoring of Pipelines and Networks

Author : Cristina Verde
Publisher : Springer
ISBN 13 : 3319559443
Total Pages : 267 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Modeling and Monitoring of Pipelines and Networks by : Cristina Verde

Download or read book Modeling and Monitoring of Pipelines and Networks written by Cristina Verde and published by Springer. This book was released on 2017-05-21 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the analysis and design of advanced techniques for on-line automatic computational monitoring of pipelines and pipe networks. It discusses how to improve the systems’ security considering mathematical models of the flow, historical flow rate and pressure data, with the main goal of reducing the number of sensors installed along a pipeline. The techniques presented in the book have been implemented in digital systems to enhance the abilities of the pipeline network’s operators in recognizing anomalies. A real leak scenario in a Mexican water pipeline is used to illustrate the benefits of these techniques in locating the position of a leak. Intended for an interdisciplinary audience, the book addresses researchers and professionals in the areas of mechanical, civil and control engineering. It covers topics on fluid mechanics, instrumentation, automatic control, signal processing, computing, construction and diagnostic technologies.

Selected Papers from IEEE ICKII 2019

Author : Teen-Hang Meen
Publisher : MDPI
ISBN 13 : 3039361600
Total Pages : 224 pages
Book Rating : 4.0/5 (393 download)

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Book Synopsis Selected Papers from IEEE ICKII 2019 by : Teen-Hang Meen

Download or read book Selected Papers from IEEE ICKII 2019 written by Teen-Hang Meen and published by MDPI. This book was released on 2020-12-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, entitled “Selected papers from IEEE ICKII 2019”, selected 13 excellent papers from the 260 papers presented in the IEEE International Conference on Knowledge Innovation and Invention (IEEE ICKII) 2019 on energies. The 2nd IEEE ICKII 2019 was held in Seoul, South Korea, 12–15 July, 2019, and provided a unified communication platform for research on information technology, innovation design, communication science and engineering, industrial design, creative design, applied mathematics, computer science, electrical and electronic engineering, mechanical and automation engineering, green technology and architecture engineering, material science, and other related fields. The ICKII conference enables interdisciplinary collaboration of science and engineering technologists in the academic and industrial fields, as well as international networking. This book is a collection of 13 research papers. The fields included are as follows: energy fundamentals, energy sources and energy carriers, energy exploration, intermediate and final energy use, energy conversion systems, and energy research and development. The main goals of this book are to encourage scientists to publish their experimental and theoretical results in as much detail as possible, and to discover new scientific knowledge relevant to the topics of energies.

Modelling and Estimation Strategies for Fault Diagnosis of Non-Linear Systems

Author : Marcin Witczak
Publisher : Springer Science & Business Media
ISBN 13 : 3540711147
Total Pages : 214 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Modelling and Estimation Strategies for Fault Diagnosis of Non-Linear Systems by : Marcin Witczak

Download or read book Modelling and Estimation Strategies for Fault Diagnosis of Non-Linear Systems written by Marcin Witczak and published by Springer Science & Business Media. This book was released on 2007-04-05 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents a variety of techniques that can be used for designing robust fault diagnosis schemes for non-linear systems. The introductory part of the book is of a tutorial value and can be perceived as a good starting point for the new-comers to this field. Subsequently, advanced robust observer structures are presented. Parameter estimation based techniques are discussed as well. A particular attention is drawn to experimental design for fault diagnosis. The book also presents a number of robust soft computing approaches utilizing evolutionary algorithms and neural networks. All approaches described in this book are illustrated by practical applications.

Diagnosability, Security and Safety of Hybrid Dynamic and Cyber-Physical Systems

Author : Moamar Sayed-Mouchaweh
Publisher : Springer
ISBN 13 : 3319749625
Total Pages : 330 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Diagnosability, Security and Safety of Hybrid Dynamic and Cyber-Physical Systems by : Moamar Sayed-Mouchaweh

Download or read book Diagnosability, Security and Safety of Hybrid Dynamic and Cyber-Physical Systems written by Moamar Sayed-Mouchaweh and published by Springer. This book was released on 2018-03-08 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber-physical systems (CPS) are characterized as a combination of physical (physical plant, process, network) and cyber (software, algorithm, computation) components whose operations are monitored, controlled, coordinated, and integrated by a computing and communicating core. The interaction between both physical and cyber components requires tools allowing analyzing and modeling both the discrete and continuous dynamics. Therefore, many CPS can be modeled as hybrid dynamic systems in order to take into account both discrete and continuous behaviors as well as the interactions between them. Guaranteeing the security and safety of CPS is a challenging task because of the inherent interconnected and heterogeneous combination of behaviors (cyber/physical, discrete/continuous) in these systems. This book presents recent and advanced approaches and tech-niques that address the complex problem of analyzing the diagnosability property of cyber physical systems and ensuring their security and safety against faults and attacks. The CPS are modeled as hybrid dynamic systems using different model-based and data-driven approaches in different application domains (electric transmission networks, wireless communication networks, intrusions in industrial control systems, intrusions in production systems, wind farms etc.). These approaches handle the problem of ensuring the security of CPS in presence of attacks and verifying their diagnosability in presence of different kinds of uncertainty (uncertainty related to the event occurrences, to their order of occurrence, to their value etc.).

Diagnosis and Fault-Tolerant Control

Author : Mogens Blanke
Publisher : Springer Science & Business Media
ISBN 13 : 3540356533
Total Pages : 685 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Diagnosis and Fault-Tolerant Control by : Mogens Blanke

Download or read book Diagnosis and Fault-Tolerant Control written by Mogens Blanke and published by Springer Science & Business Media. This book was released on 2006-09-24 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents model-based analysis and design methods for fault diagnosis and fault-tolerant control. Architectural and structural models are used to analyse the propagation of the fault through the process, test fault detectability and reveal redundancies that can be used to ensure fault tolerance. Case studies demonstrate the methods presented. The second edition includes new material on reconfigurable control, diagnosis of nonlinear systems, and remote diagnosis, plus new examples and updated bibliography.

Resilient Controls for Ordering Uncertain Prospects

Author : Khanh D. Pham
Publisher : Springer
ISBN 13 : 3319087053
Total Pages : 222 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Resilient Controls for Ordering Uncertain Prospects by : Khanh D. Pham

Download or read book Resilient Controls for Ordering Uncertain Prospects written by Khanh D. Pham and published by Springer. This book was released on 2014-09-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing readers with a detailed examination of resilient controls in risk-averse decision, this monograph is aimed toward researchers and graduate students in applied mathematics and electrical engineering with a systems-theoretic concentration. This work contains a timely and responsive evaluation of reforms on the use of asymmetry or skewness pertaining to the restrictive family of quadratic costs that have been appeared in various scholarly forums. Additionally, the book includes a discussion of the current and ongoing efforts in the usage of risk, dynamic game decision optimization and disturbance mitigation techniques with output feedback measurements tailored toward the worst-case scenarios. This work encompasses some of the current changes across uncertainty quantification, stochastic control communities, and the creative efforts that are being made to increase the understanding of resilient controls. Specific considerations are made in this book for the application of decision theory to resilient controls of the linear-quadratic class of stochastic dynamical systems. Each of these topics are examined explicitly in several chapters. This monograph also puts forward initiatives to reform both control decisions with risk consequences and correct-by-design paradigms for performance reliability associated with the class of stochastic linear dynamical systems with integral quadratic costs and subject to network delays, control and communication constraints.