Performance Assessment And Systematic Design Of Industrial Alarm Systems
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Performance Assessment And Systematic Design Of Industrial Alarm Systems
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Author : Naseeb Ahmed Adnan
language : en
Publisher:
Release Date : 2013
Performance Assessment And Systematic Design Of Industrial Alarm Systems written by Naseeb Ahmed Adnan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Electronic alarm systems categories.
In process plants, alarms are configured to notify operators of any abnormalities or faults. However, in practice a majority of raised alarms are false or nuisance and create problems for operators as they face an increasing number of alarms to handle. In the past, many catastrophic incidents happened only because of poor performance of alarm systems. Therefore, a dependable and efficient alarm system is needed to ensure plant safety and uninterrupted operation. To assess performance of a plant's alarm system, it is necessary to evaluate various performances indices. Motivated by this, this thesis develops quantitative relationships among commonly used alarm attributes and performance indices. Alarm design techniques, like, deadbands and delay-timers can significantly reduce false and nuisance alarms. However, these techniques introduce some delay in raising the alarm (detection delay). In this thesis, detection delays are calculated using Markov processes for deadbands and delay-timers. A design procedure is then proposed that compromises between detection delay, false alarm rate (Type I error) and missed alarm rate (Type II error) for an optimal configuration. Inclusion of these indices in alarm design makes the system more reliable and effective in nature. Filtering is another widely used alarm design technique in industries. Two most commonly used filter types in industry are the moving average filter and the exponentially weighted moving average filter. However, the effect of filter parameters on the alarm detection delay is not well known. We investigated this relationship for the moving average filter and proposed a method to design filter order. We proposed a generalized delay-timer framework where instead of consecutive n samples in the conventional case, n_1 out of n consecutive samples (n_1
Intelligent Industrial Alarm Systems
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Author : Jiandong Wang
language : en
Publisher: Springer
Release Date : 2024-10-14
Intelligent Industrial Alarm Systems written by Jiandong Wang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-14 with Technology & Engineering categories.
This book fills a gap in existing literature by providing a comprehensive academic perspective on industrial alarm systems, offering systematic methodologies, practical techniques, and visual analytic tools for engineers to improve system performance and design. Modern industrial plants rely on computerized monitoring systems to track hundreds of process variables in real time, enabling operators to maintain safe and efficient conditions. Automatic industrial alarm systems play a crucial role in alerting operators to abnormalities, such as high vessel levels, that could lead to unsafe conditions if left unaddressed. While contemporary alarm systems can be plagued with issues like nuisance alarms, recent academic research has introduced advanced methodologies, like Markov chain theory and Bayesian estimation, to optimize alarm parameters and enhance system performance. By integrating these theoretical advancements into practical applications, the goal is to develop intelligent industrial alarm systems that leverage historical data and process knowledge to predict and prevent alarm floods, ultimately ensuring safer and more efficient plant operations.
Alarm Management For Process Control
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Author : Douglas H. Rothenberg
language : en
Publisher:
Release Date : 2009
Alarm Management For Process Control written by Douglas H. Rothenberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.
Data Science And Knowledge Engineering For Sensing Decision Support
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Author : Jun Liu
language : en
Publisher: World Scientific
Release Date : 2018-07-26
Data Science And Knowledge Engineering For Sensing Decision Support written by Jun Liu and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-26 with Computers categories.
FLINS, originally an acronym for Fuzzy Logic and Intelligent Technologies in Nuclear Science, is now extended to include Computational Intelligence for applied research. The contributions of the FLINS conference cover state-of-the-art research, development, and technology for computational intelligence systems, with special focuses on data science and knowledge engineering for sensing decision support, both from the foundations and the applications points-of-view.
Security Supervision And Management
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Author : IFPO
language : en
Publisher: Elsevier
Release Date : 2007-12-14
Security Supervision And Management written by IFPO and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-14 with Business & Economics categories.
The International Foundation for Protection Officers (IFPO) has for many years provided materials to support its certification programs. The current edition of this book is being used as the core text for the Security Supervision and Management Training/Certified in Security Supervision and Management (CSSM) Program at IFPO. The CSSM was designed in 1988 to meet the needs of the security supervisor or senior protection officer. The book has enjoyed tremendous acceptance and success in the past, and the changes in this third edition, vetted by IFPO, make it still more current and relevant. Updates include 14 new chapters, 3 completely revised chapters, "Student Performance Objectives" in each chapter, and added information on related resources (both print and online). * Completion of the Security Supervision and Management Program is the initial step toward the Certified in Security Supervision and Management (CSSM) designation * Over 40 experienced security professionals contribute chapters in their area of specialty * Revised throughout, and completely updated with 14 new chapters on topics such as Leadership, Homeland Security, Strategic Planning and Management, Budget Planning, Career Planning, and much more. * Quizzes at the end of each chapter allow for self testing or enhanced classroom work
Data Science And Digital Business
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Author : Fausto Pedro García Márquez
language : en
Publisher: Springer
Release Date : 2019-01-04
Data Science And Digital Business written by Fausto Pedro García Márquez and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-04 with Business & Economics categories.
This book combines the analytic principles of digital business and data science with business practice and big data. The interdisciplinary, contributed volume provides an interface between the main disciplines of engineering and technology and business administration. Written for managers, engineers and researchers who want to understand big data and develop new skills that are necessary in the digital business, it not only discusses the latest research, but also presents case studies demonstrating the successful application of data in the digital business.
Handbook Of Industrial And Systems Engineering Second Edition
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Author : Adedeji B. Badiru
language : en
Publisher: CRC Press
Release Date : 2013-10-11
Handbook Of Industrial And Systems Engineering Second Edition written by Adedeji B. Badiru and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-11 with Technology & Engineering categories.
A new edition of a bestselling industrial and systems engineering reference, Handbook of Industrial and Systems Engineering, Second Edition provides students, researchers, and practitioners with easy access to a wide range of industrial engineering tools and techniques in a concise format. This edition expands the breadth and depth of coverage, emphasizing new systems engineering tools, techniques, and models. See What’s New in the Second Edition: Section covering safety, reliability, and quality Section on operations research, queuing, logistics, and scheduling Expanded appendix to include conversion factors and engineering, systems, and statistical formulae Topics such as control charts, engineering economy, health operational efficiency, healthcare systems, human systems integration, Lean systems, logistics transportation, manufacturing systems, material handling systems, process view of work, and Six Sigma techniques The premise of the handbook remains: to expand the breadth and depth of coverage beyond the traditional handbooks on industrial engineering. The book begins with a general introduction with specific reference to the origin of industrial engineering and the ties to the Industrial Revolution. It covers the fundamentals of industrial engineering and the fundamentals of systems engineering. Building on this foundation, it presents chapters on manufacturing, production systems, and ergonomics, then goes on to discuss economic and financial analysis, management, information engineering, and decision making. Two new sections examine safety, reliability, quality, operations research, queuing, logistics, and scheduling. The book provides an updated collation of the body of knowledge of industrial and systems engineering. The handbook has been substantively expanded from the 36 seminal chapters in the first edition to 56 landmark chapters in the second edition. In addition to the 20 new chapters, 11 of the chapters in the first edition have been updated with new materials. Filling the gap that exists between the traditional and modern practice of industrial and systems engineering, the handbook provides a one-stop resource for teaching, research, and practice.
Publications
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Author : United States. National Bureau of Standards
language : en
Publisher:
Release Date : 1980
Publications written by United States. National Bureau of Standards and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Government publications categories.
Reliability Management And Engineering
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Author : Harish Garg
language : en
Publisher: CRC Press
Release Date : 2020-06-15
Reliability Management And Engineering written by Harish Garg and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-15 with Technology & Engineering categories.
Reliability technology plays an important role in the present era of industrial growth, optimal efficiency, and reducing hazards. This book provides insights into current advances and developments in reliability engineering, and the research presented is spread across all branches. It discusses interdisciplinary solutions to complex problems using different approaches to save money, time, and manpower. It presents methodologies of coping with uncertainty in reliability optimization through the usage of various techniques such as soft computing, fuzzy optimization, uncertainty, and maintenance scheduling. Case studies and real-world examples are presented along with applications that can be used in practice. This book will be useful to researchers, academicians, and practitioners working in the area of reliability and systems assurance engineering. Provides current advances and developments across different branches of engineering. Reviews and analyses case studies and real-world examples. Presents applications to be used in practice. Includes numerous examples to illustrate theoretical results.
Solar Energy Update
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Author :
language : en
Publisher:
Release Date : 1981
Solar Energy Update written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Solar energy categories.