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Stationary processes. --- Signal processing.

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This book provides readers with a timely snapshot of the potential offered by and challenges posed by signal processing methods in the field of machine diagnostics and condition monitoring. It gathers contributions to the first Workshop on Signal Processing Applied to Rotating Machinery Diagnostics, held in Setif, Algeria, on April 9-10, 2017, and organized by the Applied Precision Mechanics Laboratory (LMPA) at the Institute of Precision Mechanics, University of Setif, Algeria and the Laboratory of Mechanics, Modeling and Manufacturing (LA2MP) at the National School of Engineers of Sfax. The respective chapters highlight research conducted by the two laboratories on the following main topics: noise and vibration in machines; condition monitoring in non-stationary operations; vibro-acoustic diagnosis of machinery; signal processing and pattern recognition methods; monitoring and diagnostic systems; and dynamic modeling and fault detection.

Signal processing --- Digital techniques --- Vibration. --- Engineering. --- System safety. --- Vibration, Dynamical Systems, Control. --- Machinery and Machine Elements. --- Quality Control, Reliability, Safety and Risk. --- Safety, System --- Safety of systems --- Systems safety --- Accidents --- Industrial safety --- Systems engineering --- Construction --- Industrial arts --- Technology --- Cycles --- Mechanics --- Sound --- Prevention --- Dynamical systems. --- Dynamics. --- Machinery. --- Quality control. --- Reliability. --- Industrial safety. --- Machinery --- Machines --- Manufactures --- Power (Mechanics) --- Mechanical engineering --- Motors --- Power transmission --- Factory management --- Industrial engineering --- Reliability (Engineering) --- Sampling (Statistics) --- Standardization --- Quality assurance --- Quality of products --- Dynamical systems --- Kinetics --- Mathematics --- Mechanics, Analytic --- Force and energy --- Physics --- Statics --- Industrial accidents --- Industries --- Job safety --- Occupational hazards, Prevention of --- Occupational health and safety --- Occupational safety and health --- Prevention of industrial accidents --- Prevention of occupational hazards --- Safety, Industrial --- Safety engineering --- Safety measures --- Safety of workers --- System safety --- Dependability --- Trustworthiness --- Conduct of life --- Curious devices

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In the last decade the research in signal analysis was dominated by models that encompass nonstationarity as an important feature. This book presents the results of a workshop held in Grodek—Poland in February 2013 which was dedicated to the investigation of cyclostationary signals. Its main objective is to highlight the strong interactions between theory and applications of cyclostationary signals with the use of modern statistical tools. An important application of cyclostationary signals is the analysis of mechanical signals generated by a vibrating mechanism. Cyclostationary models are very important to perform basic operations on signals in both time and frequency domains. One of the fundamental problems in diagnosis of rotating machine is the identification of significant modulating frequencies that contribute to the cyclostationary nature of the signals. The book shows that there are modern tools available for analyzing cyclostationary signals without the assumption of gaussianity. Those methods are based on the ideas of bootstrap, subsampling and Fraction-of-time (FOT) models. The book is organised in two parts. The first part will be dedicated to pure theory on cyclostationarity. Applications are presented in the second part including several mechanical systems such as bearings, gears, with or without damages.

Cyclostationary waves -- Mathematical models. --- Hematologic Neoplasms -- diagnosis -- Laboratory Manuals. --- Leukemia -- Laboratory manuals. --- Molecular Diagnostic Techniques --methods -- Laboratory Manuals. --- Signal processing -- Mathematics. --- Signal processing --- Cyclostationary waves --- Electrical & Computer Engineering --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Telecommunications --- Engineering - General --- Civil Engineering --- Mathematics --- Digital techniques --- Engineering. --- Engineering design. --- Design, Engineering --- Engineering --- Construction --- Design --- Machinery. --- Machinery and Machine Elements. --- Engineering Design. --- Industrial design --- Strains and stresses --- Industrial arts --- Technology --- Machinery --- Machines --- Manufactures --- Power (Mechanics) --- Mechanical engineering --- Motors --- Power transmission --- Curious devices

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This book gathers contributions presented at the 10th Workshop on Cyclostationary Systems and Their Applications, held in Gródek nad Dunajcem, Poland in February 2017. It includes twelve interesting papers covering current topics related to both cyclostationary and general non stationary processes. Moreover, this book, which covers both theoretical and practical issues, offers a practice-oriented guide to the analysis of data sets with non-stationary behavior and a bridge between basic and applied research on nonstationary processes. It provides students, researchers and professionals with a timely guide on cyclostationary systems, nonstationary processes and relevant engineering applications.

Signal processing --- Digital techniques --- Engineering design. --- Vibration. --- Manufactures. --- Engineering Design. --- Vibration, Dynamical Systems, Control. --- Manufacturing, Machines, Tools, Processes. --- Numerical and Computational Physics, Simulation. --- Manufactured goods --- Manufactured products --- Products --- Products, Manufactured --- Commercial products --- Manufacturing industries --- Cycles --- Mechanics --- Sound --- Design, Engineering --- Engineering --- Industrial design --- Strains and stresses --- Design --- Dynamical systems. --- Dynamics. --- Physics. --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Dynamical systems --- Kinetics --- Mathematics --- Mechanics, Analytic --- Force and energy --- Physics --- Statics

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Machine elements --- Computer. Automation --- beeldverwerking --- machines --- signaalverwerking