Simulation Methods for Reliability and Availability of Complex Systems

2010-04-22
Simulation Methods for Reliability and Availability of Complex Systems
Author: Javier Faulin
Publisher: Springer Science & Business Media
Total Pages: 324
Release: 2010-04-22
Genre: Computers
ISBN: 1848822138
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Simulation Methods for Reliability and Availability of Complex Systems discusses the use of computer simulation-based techniques and algorithms to determine reliability and availability (R and A) levels in complex systems. The book: shares theoretical or applied models and decision support systems that make use of simulation to estimate and to improve system R and A levels, forecasts emerging technologies and trends in the use of computer simulation for R and A and proposes hybrid approaches to the development of efficient methodologies designed to solve R and A-related problems in real-life systems. Dealing with practical issues, Simulation Methods for Reliability and Availability of Complex Systems is designed to support managers and system engineers in the improvement of R and A, as well as providing a thorough exploration of the techniques and algorithms available for researchers, and for advanced undergraduate and postgraduate students.

The Monte Carlo Simulation Method for System Reliability and Risk Analysis

2012-11-02
The Monte Carlo Simulation Method for System Reliability and Risk Analysis
Author: Enrico Zio
Publisher: Springer Science & Business Media
Total Pages: 204
Release: 2012-11-02
Genre: Technology & Engineering
ISBN: 1447145887
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Monte Carlo simulation is one of the best tools for performing realistic analysis of complex systems as it allows most of the limiting assumptions on system behavior to be relaxed. The Monte Carlo Simulation Method for System Reliability and Risk Analysis comprehensively illustrates the Monte Carlo simulation method and its application to reliability and system engineering. Readers are given a sound understanding of the fundamentals of Monte Carlo sampling and simulation and its application for realistic system modeling. Whilst many of the topics rely on a high-level understanding of calculus, probability and statistics, simple academic examples will be provided in support to the explanation of the theoretical foundations to facilitate comprehension of the subject matter. Case studies will be introduced to provide the practical value of the most advanced techniques. This detailed approach makes The Monte Carlo Simulation Method for System Reliability and Risk Analysis a key reference for senior undergraduate and graduate students as well as researchers and practitioners. It provides a powerful tool for all those involved in system analysis for reliability, maintenance and risk evaluations.

Reliability Analysis and Asset Management of Engineering Systems

2021-09-29
Reliability Analysis and Asset Management of Engineering Systems
Author: Gilberto Francisco Martha de Souza
Publisher: Elsevier
Total Pages: 314
Release: 2021-09-29
Genre: Business & Economics
ISBN: 0128235217
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Reliability Analysis and Asset Management of Engineering Systems explains methods that can be used to evaluate reliability and availability of complex systems, including simulation-based methods. The increasing digitization of mechanical processes driven by Industry 4.0 increases the interaction between machines and monitoring and control systems, leading to increases in system complexity. For those systems the reliability and availability analyses are increasingly challenging, as the interaction between machines has become more complex, and the analysis of the flexibility of the production systems to respond to machinery failure may require advanced simulation techniques. This book fills a gap on how to deal with such complex systems by linking the concepts of systems reliability and asset management, and then making these solutions more accessible to industry by explaining the availability analysis of complex systems based on simulation methods that emphasise Petri nets. Explains how to use a monitoring database to perform important tasks including an update of complex systems reliability Shows how to diagnose probable machinery-based causes of system performance degradation by using a monitoring database and reliability estimates in an integrated way Describes practical techniques for the application of AI and machine learning methods to fault detection and diagnosis problems

Developments in Reliability Engineering

2024-08-09
Developments in Reliability Engineering
Author: Mangey Ram
Publisher: Elsevier
Total Pages: 894
Release: 2024-08-09
Genre: Technology & Engineering
ISBN: 0443132410
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Modern systems have become increasingly complex to design and build, while the demand for reliability and cost-effective enhancement continues. Robust international competition has further intensified the need for all designers, managers, practitioners, scientists, and engineers to ensure a level of reliability of their products and processes before release at the lowest cost. Developments in Reliability Engineering equips its audience with the necessary information to keep up with the latest original research and state-of-the-art advances in reliability engineering. The volume offers an excursus from historical theories and methods to the present-world practical utility of these concepts with worked-out examples. - Guides readers through reliability topics from an historical perspective to new research results, advancements, and latest developments - Draws on the authors' experience of reliability analysis in a range of industries and disciplines, showing the need for reliability from the product design stage right through to aftercare - Provides methods throughout, making this title a good source of actionable information

Reliability Models of Complex Systems for Robots and Automation

2017-11-15
Reliability Models of Complex Systems for Robots and Automation
Author: Hamed Fazlollahtabar
Publisher: CRC Press
Total Pages: 88
Release: 2017-11-15
Genre: Technology & Engineering
ISBN: 1351337327
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Availability of a system is a crucial factor for planning and optimization. The concept is more challenging for modern systems such as robots and autonomous systems consisting of a complex configuration of components. As complex systems have become global and essential in today’s society, their reliable design and the determination of their availability have turned into a very important task for managers and engineers. Reliability Models of Complex Systems for Robots and Automation offers different models and approaches for reliability evaluation and optimization of a complex autonomous system. Comprehensive fault tree analysis on the critical components of industrial robots and its integration with the reliability block diagram approach is designed in order to investigate the robot system reliability. The cost and hazard decision tree are integrated for the first time in an approach to evaluate the reliability of a complex system. Considers a complex production system composing of several autonomous robots Develops binary state reliability evaluation model for a complex system Introduces new concepts of hazard decision tree Proposes fault tree and reliability block diagram for complex robotic systems Develops stochastic process based reliability evaluation and optimization models Today’s competitive world with increasing customer demands for highly reliable products makes reliability engineering a more challenging task. Reliability analysis is one of the main tools to ensure agreed delivery deadlines which in turn maintains certainty in real tangible factors such as customer goodwill and company reputation.

Complex Data Modeling and Computationally Intensive Statistical Methods

2011-01-27
Complex Data Modeling and Computationally Intensive Statistical Methods
Author: Pietro Mantovan
Publisher: Springer Science & Business Media
Total Pages: 170
Release: 2011-01-27
Genre: Computers
ISBN: 8847013860
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Selected from the conference "S.Co.2009: Complex Data Modeling and Computationally Intensive Methods for Estimation and Prediction," these 20 papers cover the latest in statistical methods and computational techniques for complex and high dimensional datasets.

Uncertainty in Engineering

2022
Uncertainty in Engineering
Author: Louis J. M. Aslett
Publisher: Springer Nature
Total Pages: 148
Release: 2022
Genre:
ISBN: 3030836401
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This open access book provides an introduction to uncertainty quantification in engineering. Starting with preliminaries on Bayesian statistics and Monte Carlo methods, followed by material on imprecise probabilities, it then focuses on reliability theory and simulation methods for complex systems. The final two chapters discuss various aspects of aerospace engineering, considering stochastic model updating from an imprecise Bayesian perspective, and uncertainty quantification for aerospace flight modelling. Written by experts in the subject, and based on lectures given at the Second Training School of the European Research and Training Network UTOPIAE (Uncertainty Treatment and Optimization in Aerospace Engineering), which took place at Durham University (United Kingdom) from 2 to 6 July 2018, the book offers an essential resource for students as well as scientists and practitioners.

Computational Intelligence in Reliability Engineering

2006-12-13
Computational Intelligence in Reliability Engineering
Author: Gregory Levitin
Publisher: Springer
Total Pages: 412
Release: 2006-12-13
Genre: Technology & Engineering
ISBN: 3540373683
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This book covers the recent applications of computational intelligence techniques in reliability engineering. This volume contains a survey of the contributions made to the optimal reliability design literature in recent years. It also contains chapters devoted to different applications of a genetic algorithm in reliability engineering and to combinations of this algorithm with other computational intelligence techniques.

Safety and Reliability: Methodology and Applications

2014-09-01
Safety and Reliability: Methodology and Applications
Author: Tomasz Nowakowski
Publisher: CRC Press
Total Pages: 2493
Release: 2014-09-01
Genre: Technology & Engineering
ISBN: 1315736977
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Within the last fifty years the performance requirements for technical objects and systems were supplemented with: customer expectations (quality), abilities to prevent the loss of the object properties in operation time (reliability and maintainability), protection against the effects of undesirable events (safety and security) and the ability to