DSmT-based three-layer method using multi-classifier to detect faults in hydraulic systems

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

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Book Synopsis DSmT-based three-layer method using multi-classifier to detect faults in hydraulic systems by : Xiancheng Ji

Download or read book DSmT-based three-layer method using multi-classifier to detect faults in hydraulic systems written by Xiancheng Ji and published by Infinite Study. This book was released on with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fault identification in hydraulic valves is essential in maintaining the reliability and security of hydraulic systems. Due to the nonlinear characteristics of hydraulic systems under noisy working conditions, it is difficult to extract fault features from vibration signals collected from the surface of the valve body. Therefore, a DSmT-based three-layer method using multi-classifier is proposed to detect multiple faults occurred in hydraulic valves

Classification of Wear State for a Positive Displacement Pump Using Deep Machine Learning

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Publisher : Infinite Study
ISBN 13 :
Total Pages : 19 pages
Book Rating : 4./5 ( download)

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Book Synopsis Classification of Wear State for a Positive Displacement Pump Using Deep Machine Learning by : Jarosław Konieczny

Download or read book Classification of Wear State for a Positive Displacement Pump Using Deep Machine Learning written by Jarosław Konieczny and published by Infinite Study. This book was released on 2023-01-01 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydraulic power systems are commonly used in heavy industry (usually highly energy intensive and are often associated with high power losses. Designing a suitable system to allow an early assessment of the wear conditions of components in a hydraulic system (e.g., an axial piston pump) can effectively contribute to reducing energy losses during use. This paper presents the application of a deep machine learning system to determine the efficiency state of a multi-piston positive displacement pump. Such pumps are significant in high-power hydraulic systems. The correct operation of the entire hydraulic system often depends on its proper functioning. The wear and tear of individual pump components usually leads to a decrease in the pump’s operating pressure and volumetric losses, subsequently resulting in a decrease in overall pump efficiency and increases in vibration and pump noise. This in turn leads to an increase in energy losses throughout the hydraulic system, which releases excess heat. Typical failures of the discussed pumps and their causes are described after reviewing current research work using deep machine learning. Next, the test bench on which the diagnostic experiment was conducted and the selected operating signals that were recorded are described. The measured signals were subjected to a time–frequency analysis, and their features, calculated in terms of the time and frequency domains, underwent a significance ranking using the minimum redundancy maximum relevance (MRMR) algorithm. The next step was to design a neural network structure to classify the wear state of the pump and to test and evaluate the effectiveness of the network’s recognition of the pump’s condition. The whole study was summarized with conclusions.

Spatial Interpolation for Climate Data

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Publisher : John Wiley & Sons
ISBN 13 : 1118614992
Total Pages : 338 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Spatial Interpolation for Climate Data by : Hartwig Dobesch

Download or read book Spatial Interpolation for Climate Data written by Hartwig Dobesch and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title gives an authoritative look at the use of Geographical Information Systems (GIS) in climatology and meterology. GIS provides a range of strategies, from traditional methods, such as those for hydromet database analysis and management, to new developing methods. As such, this book will provide a useful reference tool in this important aspect of climatology and meterology study.

Quantization in Astrophysics, Brownian Motion, and Supersymmetry

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Publisher : Infinite Study
ISBN 13 : 819021909X
Total Pages : 516 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis Quantization in Astrophysics, Brownian Motion, and Supersymmetry by : Florentin Smarandache

Download or read book Quantization in Astrophysics, Brownian Motion, and Supersymmetry written by Florentin Smarandache and published by Infinite Study. This book was released on 2007 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

2020 Global Reliability and Prognostics and Health Management (PHM Shanghai)

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Publisher :
ISBN 13 : 9781728159478
Total Pages : pages
Book Rating : 4.1/5 (594 download)

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Book Synopsis 2020 Global Reliability and Prognostics and Health Management (PHM Shanghai) by : IEEE Staff

Download or read book 2020 Global Reliability and Prognostics and Health Management (PHM Shanghai) written by IEEE Staff and published by . This book was released on 2020-10-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of GlobalRel&PHM 2020 Shanghai is to serve as a premier interdisciplinary forum for researchers, scientists and scholars in the domains of aeronautics and astronautics, energy and power systems, process industries, computers and telecommunications, industrial automation, to present and discuss the most recent innovations, trends, concerns, challenges and solutions in terms of Engineering Reliability and PHM

Context-Enhanced Information Fusion

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Publisher : Springer
ISBN 13 : 3319289713
Total Pages : 696 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Context-Enhanced Information Fusion by : Lauro Snidaro

Download or read book Context-Enhanced Information Fusion written by Lauro Snidaro and published by Springer. This book was released on 2016-05-25 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text reviews the fundamental theory and latest methods for including contextual information in fusion process design and implementation. Chapters are contributed by the foremost international experts, spanning numerous developments and applications. The book highlights high- and low-level information fusion problems, performance evaluation under highly demanding conditions, and design principles. A particular focus is placed on approaches that integrate research from different communities, emphasizing the benefit of combining different techniques to overcome the limitations of a single perspective. Features: introduces the terminology and core elements in information fusion and context; presents key themes for context-enhanced information fusion; discusses design issues in developing context-aware fusion systems; provides mathematical grounds for modeling the contextual influences in representative fusion problems; describes the fusion of hard and soft data; reviews a diverse range of applications.

Design and Operation of Production Networks for Mass Personalization in the Era of Cloud Technology

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Publisher : Elsevier
ISBN 13 : 0128236582
Total Pages : 410 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Design and Operation of Production Networks for Mass Personalization in the Era of Cloud Technology by : Dimitris Mourtzis

Download or read book Design and Operation of Production Networks for Mass Personalization in the Era of Cloud Technology written by Dimitris Mourtzis and published by Elsevier. This book was released on 2021-11-10 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Operation of Production Networks for Mass Personalization in the Era of Cloud Technology draws on the latest industry advances to provide everything needed for the effective implementation of this powerful tool. Shorter product lifecycles have increased pressure on manufacturers through the increasing variety and complexity of production, challenging their workforce to remain competitive and profitable. This has led to innovation in production network methodologies, which together with opportunities provided by new digital technologies has fed a rapid evolution of production engineering that has opened new solutions to the challenges of mass personalization and market uncertainty. In addition to the latest developments in cloud technology, reference is made to key enabling technologies, including artificial intelligence, the digital twin, big data analytics, and the internet of things (IoT) to help users integrate the cloud approach with a fully digitalized production system. - Presents diverse cases that show how cloud-based technologies can be used in different ways as part of the standard operation of global production networks - Provides detailed reviews of new technologies like the digital twin, big data analytics, and blockchain to provide context on the role of cloud technologies in a fully digitalized system - Explores future trends for cloud technology and production engineering

Intelligent Systems in Technical and Medical Diagnostics

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Publisher : Springer Science & Business Media
ISBN 13 : 3642398812
Total Pages : 530 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Intelligent Systems in Technical and Medical Diagnostics by : Jozef Korbicz

Download or read book Intelligent Systems in Technical and Medical Diagnostics written by Jozef Korbicz and published by Springer Science & Business Media. This book was released on 2013-07-18 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years technical and medical diagnostics has been the area of intensive scientific research. It covers well-established topics as well as emerging developments in control engineering, artificial intelligence, applied mathematics, pattern recognition and statistics. At the same time, a growing number of applications of different fault diagnosis methods, especially in electrical, mechanical, chemical and medical engineering, is being observed. This monograph contains a collection of 44 carefully selected papers contributed by experts in technical and medical diagnostics, and constitutes a comprehensive study of the field. The aim of the book is to show the bridge between technical and medical diagnostics based on artificial intelligence methods and techniques. It is divided into four parts: I. Soft Computing in Technical Diagnostics, II. Medical Diagnostics and Biometrics, III. Robotics and Computer Vision, IV. Various Problems of Technical Diagnostics. The monograph will be of interest to scientists as well as academics dealing with the problems of designing technical and medical diagnosis systems. Its target readers are also junior researchers and students of computer science, artificial intelligence, control or robotics.

Large Space Structures & Systems in the Space Station Era

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Publisher :
ISBN 13 :
Total Pages : 1042 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Large Space Structures & Systems in the Space Station Era by :

Download or read book Large Space Structures & Systems in the Space Station Era written by and published by . This book was released on 1991 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climatic Change at High Elevation Sites

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792346784
Total Pages : 314 pages
Book Rating : 4.3/5 (467 download)

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Book Synopsis Climatic Change at High Elevation Sites by : Henry F. Diaz

Download or read book Climatic Change at High Elevation Sites written by Henry F. Diaz and published by Springer Science & Business Media. This book was released on 1997-07-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a unique, in-depth view of past, present and potential future climatic change in mountain regions, and in particular on the mechanisms which are responsible for this change. Other books which focus on environmental change in mountains focus more generally on the impacts of this change on mountain systems, rather than on the regional features of climatic change itself. The book enters into a high level of detail concerning results of international investigations which involve specialists from numerous climate-related disciplines. The book can be used in an academic and research context, for advanced graduate and doctoral students, as well as researchers working in various domains of relevance to climatic change issues. The book also has relevance in the context of future activities of the Intergovernmental Panel on Climate Change (IPCC), in terms of providing up-to-date knowledge of fundamental mechanisms and consequences of climatic change in mountain regions.

Green Communications and Networking

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Publisher : CRC Press
ISBN 13 : 1466589191
Total Pages : 402 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Green Communications and Networking by : F. Richard Yu

Download or read book Green Communications and Networking written by F. Richard Yu and published by CRC Press. This book was released on 2016-04-19 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Green Communications and Networking introduces novel solutions that can bring about significant reductions in energy consumption in the information and communication technology (ICT) industry-as well as other industries, including electric power. Containing the contributions of leading experts in the field, it examines the latest research advances

Quantitative Risk Assessment

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Publisher : Cambridge University Press
ISBN 13 : 1139496433
Total Pages : 225 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Quantitative Risk Assessment by : Terje Aven

Download or read book Quantitative Risk Assessment written by Terje Aven and published by Cambridge University Press. This book was released on 2011-03-03 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative risk assessments cannot eliminate risk, nor can they resolve trade-offs. They can, however, guide principled risk management and reduction - if the quality of assessment is high and decision makers understand how to use it. This book builds a unifying scientific framework for discussing and evaluating the quality of risk assessments and whether they are fit for purpose. Uncertainty is a central topic. In practice, uncertainties about inputs are rarely reflected in assessments, with the result that many safety measures are considered unjustified. Other topics include the meaning of a probability, the use of probability models, the use of Bayesian ideas and techniques, and the use of risk assessment in a practical decision-making context. Written for professionals, as well as graduate students and researchers, the book assumes basic probability, statistics and risk assessment methods. Examples make concepts concrete, and three extended case studies show the scientific framework in action.

Alkylene Oxides and Their Polymers

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Publisher : CRC Press
ISBN 13 : 1000104494
Total Pages : 272 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Alkylene Oxides and Their Polymers by : F.E. Bailey

Download or read book Alkylene Oxides and Their Polymers written by F.E. Bailey and published by CRC Press. This book was released on 2020-08-11 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive treatment of a large family of polymers useful in a wide range of applications in such fields as automotive, pharmaceutical, cosmetic, metal-working, mining, industrial coating, textile, construction, and home furnishings. Summarizes the chemistry and mechanisms; provides basic prepa

Neutrosophy

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Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Neutrosophy by : Florentin Smarandache

Download or read book Neutrosophy written by Florentin Smarandache and published by . This book was released on 1998 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: