Vibration-based Condition Monitoring

Download Vibration-based Condition Monitoring PDF Online Free

Author :
Publisher : Wiley
ISBN 13 : 9780470747858
Total Pages : 308 pages
Book Rating : 4.7/5 (478 download)

DOWNLOAD NOW!


Book Synopsis Vibration-based Condition Monitoring by : Robert Bond Randall

Download or read book Vibration-based Condition Monitoring written by Robert Bond Randall and published by Wiley. This book was released on 2011-02-14 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Without doubt the best modern and up-to-date text on the topic, wirtten by one of the world leading experts in the field. Should be on the desk of any practitioner or researcher involved in the field of Machine Condition Monitoring" Simon Braun, Israel Institute of Technology Explaining complex ideas in an easy to understand way, Vibration-based Condition Monitoring provides a comprehensive survey of the application of vibration analysis to the condition monitoring of machines. Reflecting the natural progression of these systems by presenting the fundamental material and then moving onto detection, diagnosis and prognosis, Randall presents classic and state-of-the-art research results that cover vibration signals from rotating and reciprocating machines; basic signal processing techniques; fault detection; diagnostic techniques, and prognostics. Developed out of notes for a course in machine condition monitoring given by Robert Bond Randall over ten years at the University of New South Wales, Vibration-based Condition Monitoring: Industrial, Aerospace and Automotive Applications is essential reading for graduate and postgraduate students/ researchers in machine condition monitoring and diagnostics as well as condition monitoring practitioners and machine manufacturers who want to include a machine monitoring service with their product. Includes a number of exercises for each chapter, many based on Matlab, to illustrate basic points as well as to facilitate the use of the book as a textbook for courses in the topic. Accompanied by a website www.wiley.com/go/randall housing exercises along with data sets and implementation code in Matlab for some of the methods as well as other pedagogical aids. Authored by an internationally recognised authority in the area of condition monitoring.

Power Transformer Condition Monitoring and Diagnosis

Download Power Transformer Condition Monitoring and Diagnosis PDF Online Free

Author :
Publisher : Institution of Engineering and Technology
ISBN 13 : 1785612549
Total Pages : 325 pages
Book Rating : 4.7/5 (856 download)

DOWNLOAD NOW!


Book Synopsis Power Transformer Condition Monitoring and Diagnosis by : Ahmed Abu-Siada

Download or read book Power Transformer Condition Monitoring and Diagnosis written by Ahmed Abu-Siada and published by Institution of Engineering and Technology. This book was released on 2018-05-01 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power transformers are a key asset for electricity utilities around the globe. However, aging populations of large power transformers require reliable monitoring and diagnostics techniques to extend the asset's lifetime and minimise the possibility of catastrophic failure. This book describes the most popular power transformer condition monitoring techniques from principles to practice.

Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019

Download Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019 PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9811528624
Total Pages : 869 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019 by : Limin Jia

Download or read book Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019 written by Limin Jia and published by Springer Nature. This book was released on 2020-04-07 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reflects the latest research trends, methods and experimental results in the field of electrical and information technologies for rail transportation, which covers abundant state-of-the-art research theories and ideas. As a vital field of research that is highly relevant to current developments in a number of technological domains, the subjects it covered include intelligent computing, information processing, Communication Technology, Automatic Control, etc. The objective of the proceedings is to provide a major interdisciplinary forum for researchers, engineers, academicians as well as industrial professionals to present the most innovative research and development in the field of rail transportation electrical and information technologies. Engineers and researchers in academia, industry, and the government will also explore an insight view of the solutions that combine ideas from multiple disciplines in this field. The volumes serve as an excellent reference work for researchers and graduate students working on rail transportation, electrical and information technologies.

Condition Monitoring with Vibration Signals

Download Condition Monitoring with Vibration Signals PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119544629
Total Pages : 456 pages
Book Rating : 4.1/5 (195 download)

DOWNLOAD NOW!


Book Synopsis Condition Monitoring with Vibration Signals by : Hosameldin Ahmed

Download or read book Condition Monitoring with Vibration Signals written by Hosameldin Ahmed and published by John Wiley & Sons. This book was released on 2020-01-07 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an extensive, up-to-date treatment of techniques used for machine condition monitoring Clear and concise throughout, this accessible book is the first to be wholly devoted to the field of condition monitoring for rotating machines using vibration signals. It covers various feature extraction, feature selection, and classification methods as well as their applications to machine vibration datasets. It also presents new methods including machine learning and compressive sampling, which help to improve safety, reliability, and performance. Condition Monitoring with Vibration Signals: Compressive Sampling and Learning Algorithms for Rotating Machines starts by introducing readers to Vibration Analysis Techniques and Machine Condition Monitoring (MCM). It then offers readers sections covering: Rotating Machine Condition Monitoring using Learning Algorithms; Classification Algorithms; and New Fault Diagnosis Frameworks designed for MCM. Readers will learn signal processing in the time-frequency domain, methods for linear subspace learning, and the basic principles of the learning method Artificial Neural Network (ANN). They will also discover recent trends of deep learning in the field of machine condition monitoring, new feature learning frameworks based on compressive sampling, subspace learning techniques for machine condition monitoring, and much more. Covers the fundamental as well as the state-of-the-art approaches to machine condition monitoringguiding readers from the basics of rotating machines to the generation of knowledge using vibration signals Provides new methods, including machine learning and compressive sampling, which offer significant improvements in accuracy with reduced computational costs Features learning algorithms that can be used for fault diagnosis and prognosis Includes previously and recently developed dimensionality reduction techniques and classification algorithms Condition Monitoring with Vibration Signals: Compressive Sampling and Learning Algorithms for Rotating Machines is an excellent book for research students, postgraduate students, industrial practitioners, and researchers.

Advances in Asset Management and Condition Monitoring

Download Advances in Asset Management and Condition Monitoring PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030577457
Total Pages : 1566 pages
Book Rating : 4.0/5 (35 download)

DOWNLOAD NOW!


Book Synopsis Advances in Asset Management and Condition Monitoring by : Andrew Ball

Download or read book Advances in Asset Management and Condition Monitoring written by Andrew Ball and published by Springer Nature. This book was released on 2020-08-27 with total page 1566 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers select contributions from the 32nd International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management (COMADEM 2019), held at the University of Huddersfield, UK in September 2019, and jointly organized by the University of Huddersfield and COMADEM International. The aim of the Congress was to promote awareness of the rapidly emerging interdisciplinary areas of condition monitoring and diagnostic engineering management. The contents discuss the latest tools and techniques in the multidisciplinary field of performance monitoring, root cause failure modes analysis, failure diagnosis, prognosis, and proactive management of industrial systems. There is a special focus on digitally enabled asset management and covers several topics such as condition monitoring, maintenance, structural health monitoring, non-destructive testing and other allied areas. Bringing together expert contributions from academia and industry, this book will be a valuable resource for those interested in latest condition monitoring and asset management techniques.

Machinery Condition Monitoring

Download Machinery Condition Monitoring PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1466593059
Total Pages : 282 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!


Book Synopsis Machinery Condition Monitoring by : Amiya Ranjan Mohanty

Download or read book Machinery Condition Monitoring written by Amiya Ranjan Mohanty and published by CRC Press. This book was released on 2014-12-22 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Find the Fault in the Machines Drawing on the author’s more than two decades of experience with machinery condition monitoring and consulting for industries in India and abroad, Machinery Condition Monitoring: Principles and Practices introduces the practicing engineer to the techniques used to effectively detect and diagnose faults in machines. Providing the working principle behind the instruments, the important elements of machines as well as the technique to understand their conditions, this text presents every available method of machine fault detection occurring in machines in general, and rotating machines in particular. A Single-Source Solution for Practice Machinery Conditioning Monitoring Since vibration is one of the most widely used fault detection techniques, the book offers an assessment of vibration analysis and rotor-dynamics. It also covers the techniques of wear and debris analysis, and motor current signature analysis to detect faults in rotating mechanical systems as well as thermography, the nondestructive test NDT techniques (ultrasonics and radiography), and additional methods. The author includes relevant case studies from his own experience spanning over the past 20 years, and detailing practical fault diagnosis exercises involving various industries ranging from steel and cement plants to gas turbine driven frigates. While mathematics is kept to a minimum, he also provides worked examples and MATLAB® codes. This book contains 15 chapters and provides topical information that includes: A brief overview of the maintenance techniques Fundamentals of machinery vibration and rotor dynamics Basics of signal processing and instrumentation, which are essential for monitoring the health of machines Requirements of vibration monitoring and noise monitoring Electrical machinery faults Thermography for condition monitoring Techniques of wear debris analysis and some of the nondestructive test (NDT) techniques for condition monitoring like ultrasonics and radiography Machine tool condition monitoring Engineering failure analysis Several case studies, mostly on failure analysis, from the author’s consulting experience Machinery Condition Monitoring: Principles and Practices presents the latest techniques in fault diagnosis and prognosis, provides many real-life practical examples, and empowers you to diagnose the faults in machines all on your own.

Power and Energy

Download Power and Energy PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1315688654
Total Pages : 506 pages
Book Rating : 4.3/5 (156 download)

DOWNLOAD NOW!


Book Synopsis Power and Energy by : Richard Kong

Download or read book Power and Energy written by Richard Kong and published by CRC Press. This book was released on 2015-05-06 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power and Energy contains 86 selected papers from the International Conference on Power and Energy (CPE 2014, Shanghai, China, 29-30 November 2014), and presents a wide range of topics:- Energy management, planning and policy-making- Energy technologies and environment- Energy prospects- Conventional and renewable power generation- Power system man

Handbook of Condition Monitoring

Download Handbook of Condition Monitoring PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 9781856172349
Total Pages : 824 pages
Book Rating : 4.1/5 (723 download)

DOWNLOAD NOW!


Book Synopsis Handbook of Condition Monitoring by : B. K. N. Rao

Download or read book Handbook of Condition Monitoring written by B. K. N. Rao and published by Elsevier. This book was released on 1996 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. The need to reduce costs has generated a greater interest in condition monitoring in recent years. The Handbook of Condition Monitoring gives an extensive description of available products and their usage making it a source of practical guidance supported by basic theory.This handbook has been designed to assist individuals within companies in the methods and devices used to monitor the condition of machinery and products.

Condition Monitoring Using Computational Intelligence Methods

Download Condition Monitoring Using Computational Intelligence Methods PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1447123794
Total Pages : 247 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!


Book Synopsis Condition Monitoring Using Computational Intelligence Methods by : Tshilidzi Marwala

Download or read book Condition Monitoring Using Computational Intelligence Methods written by Tshilidzi Marwala and published by Springer Science & Business Media. This book was released on 2012-01-23 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Condition Monitoring Using Computational Intelligence Methods promotes the various approaches gathered under the umbrella of computational intelligence to show how condition monitoring can be used to avoid equipment failures and lengthen its useful life, minimize downtime and reduce maintenance costs. The text introduces various signal-processing and pre-processing techniques, wavelets and principal component analysis, for example, together with their uses in condition monitoring and details the development of effective feature extraction techniques classified into frequency-, time-frequency- and time-domain analysis. Data generated by these techniques can then be used for condition classification employing tools such as: • fuzzy systems; rough and neuro-rough sets; neural and Bayesian networks;hidden Markov and Gaussian mixture models; and support vector machines.

Practical Machinery Vibration Analysis and Predictive Maintenance

Download Practical Machinery Vibration Analysis and Predictive Maintenance PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0080480225
Total Pages : 263 pages
Book Rating : 4.0/5 (84 download)

DOWNLOAD NOW!


Book Synopsis Practical Machinery Vibration Analysis and Predictive Maintenance by : Cornelius Scheffer

Download or read book Practical Machinery Vibration Analysis and Predictive Maintenance written by Cornelius Scheffer and published by Elsevier. This book was released on 2004-07-16 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using vibration analysis. The basics and underlying physics of vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using vibration analysis. Hereafter the important issue of rectifying faults that have been identified using vibration analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in vibration analysis emerging from current research are also highlighted. - Understand the basics of vibration measurement - Apply vibration analysis for different machinery faults - Diagnose machinery-related problems with vibration analysis techniques

Proceedings of MEACM 2020

Download Proceedings of MEACM 2020 PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030679586
Total Pages : 485 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!


Book Synopsis Proceedings of MEACM 2020 by : Lifang Zheng

Download or read book Proceedings of MEACM 2020 written by Lifang Zheng and published by Springer Nature. This book was released on 2021-05-31 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers the proceedings of the 4th International Conference on Mechanical Engineering and Applied Composite Materials (MEACM), held in Beijing, China on October 24-25, 2020. The conference brought together researchers from several countries and covered all major areas of mechanical engineering and applied composite materials, new applications and current trends. The topics covered include: structure and design, mechanical manufacturing and automation, robotics and mechatronics, mechanical behavior of nanomaterials, nanocomposites, and composite mechanics. Given its scope, the book offers a source of information and inspiration for researchers seeking to improve their work and gather new ideas for future developments.

Soft Computing in Condition Monitoring and Diagnostics of Electrical and Mechanical Systems

Download Soft Computing in Condition Monitoring and Diagnostics of Electrical and Mechanical Systems PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9811515328
Total Pages : 499 pages
Book Rating : 4.8/5 (115 download)

DOWNLOAD NOW!


Book Synopsis Soft Computing in Condition Monitoring and Diagnostics of Electrical and Mechanical Systems by : Hasmat Malik

Download or read book Soft Computing in Condition Monitoring and Diagnostics of Electrical and Mechanical Systems written by Hasmat Malik and published by Springer Nature. This book was released on 2020-01-17 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses a range of complex issues associated with condition monitoring (CM), fault diagnosis and detection (FDD) in smart buildings, wide area monitoring (WAM), wind energy conversion systems (WECSs), photovoltaic (PV) systems, structures, electrical systems, mechanical systems, smart grids, etc. The book’s goal is to develop and combine all advanced nonintrusive CMFD approaches on a common platform. To do so, it explores the main components of various systems used for CMFD purposes. The content is divided into three main parts, the first of which provides a brief introduction, before focusing on the state of the art and major research gaps in the area of CMFD. The second part covers the step-by-step implementation of novel soft computing applications in CMFD for electrical and mechanical systems. In the third and final part, the simulation codes for each chapter are included in an extensive appendix to support newcomers to the field.

Transformer Condition Control

Download Transformer Condition Control PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030831981
Total Pages : 150 pages
Book Rating : 4.0/5 (38 download)

DOWNLOAD NOW!


Book Synopsis Transformer Condition Control by : Vasily Ya. Ushakov

Download or read book Transformer Condition Control written by Vasily Ya. Ushakov and published by Springer Nature. This book was released on 2021-09-01 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to one of the main problems of modern electrical power engineering—power transformer diagnostics. The first three chapters discuss the fundamentals: The first chapter presents the physical reasons for power transformers’ failures and the technical and economic consequences of disruption of the normal operation. The second chapter reviews the standard technologies for monitoring the state of the high-voltage transformers. The third chapter tells about monitoring the condition of transformer windings based on the pulse method. The fourth chapter presents the technologies for transformer windings condition controlled by means of nanosecond pulses. The stages of improving the pulsed method based on a short probing pulse of the nanosecond range, the results of experiments on identifying the radial and axial displacements of the winding, studies of the effect of the duration and shape of the probing pulse on the sensitivity of the diagnostic procedure, and the stages of developing a mathematical as well as physical model of a power transformer are consistently presented.

Hilbert Transform Applications in Mechanical Vibration

Download Hilbert Transform Applications in Mechanical Vibration PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 9781119991526
Total Pages : 320 pages
Book Rating : 4.9/5 (915 download)

DOWNLOAD NOW!


Book Synopsis Hilbert Transform Applications in Mechanical Vibration by : Michael Feldman

Download or read book Hilbert Transform Applications in Mechanical Vibration written by Michael Feldman and published by John Wiley & Sons. This book was released on 2011-03-08 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hilbert Transform Applications in Mechanical Vibration addresses recent advances in theory and applications of the Hilbert transform to vibration engineering, enabling laboratory dynamic tests to be performed more rapidly and accurately. The author integrates important pioneering developments in signal processing and mathematical models with typical properties of mechanical dynamic constructions such as resonance, nonlinear stiffness and damping. A comprehensive account of the main applications is provided, covering dynamic testing and the extraction of the modal parameters of nonlinear vibration systems, including the initial elastic and damping force characteristics. This unique merger of technical properties and digital signal processing allows the instant solution of a variety of engineering problems and the in-depth exploration of the physics of vibration by analysis, identification and simulation. This book will appeal to both professionals and students working in mechanical, aerospace, and civil engineering, as well as naval architecture, biomechanics, robotics, and mechatronics. Hilbert Transform Applications in Mechanical Vibration employs modern applications of the Hilbert transform time domain methods including: The Hilbert Vibration Decomposition method for adaptive separation of a multi-component non-stationary vibration signal into simple quasi-harmonic components; this method is characterized by high frequency resolution, which provides a comprehensive account of the case of amplitude and frequency modulated vibration analysis. The FREEVIB and FORCEVIB main applications, covering dynamic testing and extraction of the modal parameters of nonlinear vibration systems including the initial elastic and damping force characteristics under free and forced vibration regimes. Identification methods contribute to efficient and accurate testing of vibration systems, avoiding effort-consuming measurement and analysis. Precise identification of nonlinear and asymmetric systems considering high frequency harmonics on the base of the congruent envelope and congruent frequency. Accompanied by a website at www.wiley.com/go/feldman, housing MATLAB®/ SIMULINK codes.

Condition Monitoring of Rotating Electrical Machines

Download Condition Monitoring of Rotating Electrical Machines PDF Online Free

Author :
Publisher : IET
ISBN 13 : 0863417418
Total Pages : 306 pages
Book Rating : 4.8/5 (634 download)

DOWNLOAD NOW!


Book Synopsis Condition Monitoring of Rotating Electrical Machines by : Peter Tavner

Download or read book Condition Monitoring of Rotating Electrical Machines written by Peter Tavner and published by IET. This book was released on 2008-07-12 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A first edition of Condition Monitoring of Electrical Machines, written by Tavner and Penman, was published in 1987. The economics of industry have now changed, as a result of the privatisation and deregulation of the energy industry, placing emphasis on the importance of reliable operation of plant, throughout the whole life cycle, regardless of first cost. The availability of advanced electronics and software in powerful instrumentation, computers, and digital signal processors (DSP) has simplified our ability to instrument and analyse machinery. As a result condition monitoring is now being applied to a wider range of systems from fault-tolerant drives of a few hundred watts in the aerospace industry, to machinery of a few hundred megawatts in major capital plant." "In this new book the original authors have been joined by Ran, an expert in power electronics and control, and Sedding, an expert in the monitoring of electrical insulation systems. Together the authors have revised and expanded the earlier book, merging their own experience with that of machine analysts to bring it up to date."--BOOK JACKET.

Recent Trends in the Condition Monitoring of Transformers

Download Recent Trends in the Condition Monitoring of Transformers PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1447155505
Total Pages : 289 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!


Book Synopsis Recent Trends in the Condition Monitoring of Transformers by : Sivaji Chakravorti

Download or read book Recent Trends in the Condition Monitoring of Transformers written by Sivaji Chakravorti and published by Springer Science & Business Media. This book was released on 2013-10-21 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Trends in the Condition Monitoring of Transformers reflects the current interest in replacing traditional techniques used in power transformer condition monitoring with non-invasive measures such as polarization/depolarization current measurement, recovery voltage measurement, frequency domain spectroscopy and frequency response analysis. The book stresses the importance of scrutinizing the condition of transformer insulation which may fail under present day conditions of intensive use with the resulting degradation of dielectric properties causing functional failure of the transformer. The text shows the reader how to overcome the key challenges facing today’s maintenance policies, namely: The selection of appropriate techniques for dealing with each type of failure process accounting for the needs of plant owners, plant users and wider society; and Cost-efficiency and durability of effect. Many of the failure-management methods presented rely on the fact that most failures give warning when they are imminent. These potential failures give rise to identifiable physical conditions and the novel approaches described detect them so that action can be taken to avoid degeneration into full-blown functional failure. This “on-condition” maintenance means that equipment can be left in service as long as a specified set of performance standards continue to be met, avoiding the costly downtime imposed by routine and perhaps unnecessary maintenance but without risking equally expensive failure. Recent Trends in the Condition Monitoring of Transformers will be of considerable interest to both academic researchers in power systems and to engineers working in the power generation and distribution industry showing how new and more efficient methods of fault diagnosis and condition management can increase transformer efficiency and cut costs.

Wavelets in Signal and Image Analysis

Download Wavelets in Signal and Image Analysis PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401597154
Total Pages : 548 pages
Book Rating : 4.4/5 (15 download)

DOWNLOAD NOW!


Book Synopsis Wavelets in Signal and Image Analysis by : A.A. Petrosian

Download or read book Wavelets in Signal and Image Analysis written by A.A. Petrosian and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite their novelty, wavelets have a tremendous impact on a number of modern scientific disciplines, particularly on signal and image analysis. Because of their powerful underlying mathematical theory, they offer exciting opportunities for the design of new multi-resolution processing algorithms and effective pattern recognition systems. This book provides a much-needed overview of current trends in the practical application of wavelet theory. It combines cutting edge research in the rapidly developing wavelet theory with ideas from practical signal and image analysis fields. Subjects dealt with include balanced discussions on wavelet theory and its specific application in diverse fields, ranging from data compression to seismic equipment. In addition, the book offers insights into recent advances in emerging topics such as double density DWT, multiscale Bayesian estimation, symmetry and locality in image representation, and image fusion. Audience: This volume will be of interest to graduate students and researchers whose work involves acoustics, speech, signal and image processing, approximations and expansions, Fourier analysis, and medical imaging.