Reliability Assessments
DOWNLOAD
Download Reliability Assessments PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Reliability Assessments book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Reliability Assessments
DOWNLOAD
Author : Franklin Richard Nash, Ph.D.
language : en
Publisher: CRC Press
Release Date : 2017-07-12
Reliability Assessments written by Franklin Richard Nash, Ph.D. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-12 with Business & Economics categories.
This book provides engineers and scientists with a single source introduction to the concepts, models, and case studies for making credible reliability assessments. It satisfies the need for thorough discussions of several fundamental subjects. Section I contains a comprehensive overview of assessing and assuring reliability that is followed by discussions of: • Concept of randomness and its relationship to chaos • Uses and limitations of the binomial and Poisson distributions • Relationship of the chi-square method and Poisson curves • Derivations and applications of the exponential, Weibull, and lognormal models • Examination of the human mortality bathtub curve as a template for components Section II introduces the case study modeling of failure data and is followed by analyses of: • 5 sets of ideal Weibull, lognormal, and normal failure data • 83 sets of actual (real) failure data The intent of the modeling was to find the best descriptions of the failures using statistical life models, principally the Weibull, lognormal, and normal models, for characterizing the failure probability distributions of the times-, cycles-, and miles-to-failure during laboratory or field testing. The statistical model providing the preferred characterization was determined empirically by choosing the two-parameter model that gave the best straight-line fit in the failure probability plots using a combination of visual inspection and three statistical goodness-of-fit (GoF) tests. This book offers practical insight in dealing with single item reliability and illustrates the use of reliability methods to solve industry problems.
A Guide To Practical Human Reliability Assessment
DOWNLOAD
Author : B. Kirwan
language : en
Publisher: CRC Press
Release Date : 2017-12-14
A Guide To Practical Human Reliability Assessment written by B. Kirwan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-14 with Technology & Engineering categories.
Human error is here to stay. This perhaps obvious statement has a profound implication for society when faced with the types of hazardous system accidents that have occurred over the past three decades. Such accidents have been strongly influenced by human error, yet many system designs in existence or being planned and built do not take human error into consideration.; "A Guide to Practical Human Reliability Assessment" is a practical and pragmatic guide to the techniques and approaches of human reliability assessment HRA. lt offers the reader explanatory and practical methods which have been applied and have worked in high technology and high risk assessments - particularly but not exclusively to potentially hazardous industries such as exist in process control, nuclear power, chemical and petrochemical industries. A Guide to Practical Human Reliability Assessment offers the practitioner a comprehensive tool-kit of different approaches along with guidance on selecting different methods for different applications. It covers the risk assessment and the HRA process, as well as methods of task analysis, error identification, quantification, representation of errors in the risk analysis, followed by error reduction analysis, quality assurance and documentation. There are also a number of detailed case studies from nuclear, chemical, offshore, and marine HRA'S, exemplfying the image of techniques and the impact of HRA in existing and design-stage systems.
Reliability Assessment Of Safety And Production Systems
DOWNLOAD
Author : Jean-Pierre Signoret
language : en
Publisher: Springer Nature
Release Date : 2021-03-23
Reliability Assessment Of Safety And Production Systems written by Jean-Pierre Signoret and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-23 with Technology & Engineering categories.
This book provides, as simply as possible, sound foundations for an in-depth understanding of reliability engineering with regard to qualitative analysis, modelling, and probabilistic calculations of safety and production systems. Drawing on the authors’ extensive experience within the field of reliability engineering, it addresses and discusses a variety of topics, including: • Background and overview of safety and dependability studies; • Explanation and critical analysis of definitions related to core concepts; • Risk identification through qualitative approaches (preliminary hazard analysis, HAZOP, FMECA, etc.); • Modelling of industrial systems through static (fault tree, reliability block diagram), sequential (cause-consequence diagrams, event trees, LOPA, bowtie), and dynamic (Markov graphs, Petri nets) approaches; • Probabilistic calculations through state-of-the-art analytical or Monte Carlo simulation techniques; • Analysis, modelling, and calculations of common cause failure and uncertainties; • Linkages and combinations between the various modelling and calculation approaches; • Reliability data collection and standardization. The book features illustrations, explanations, examples, and exercises to help readers gain a detailed understanding of the topic and implement it into their own work. Further, it analyses the production availability of production systems and the functional safety of safety systems (SIL calculations), showcasing specific applications of the general theory discussed. Given its scope, this book is a valuable resource for engineers, software designers, standard developers, professors, and students.
Reliability And Validity Of International Large Scale Assessment
DOWNLOAD
Author : Hans Wagemaker
language : en
Publisher: Springer Nature
Release Date : 2020-09-03
Reliability And Validity Of International Large Scale Assessment written by Hans Wagemaker and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-03 with Education categories.
This open access book describes and reviews the development of the quality control mechanisms and methodologies associated with IEA’s extensive program of educational research. A group of renowned international researchers, directly involved in the design and execution of IEA’s international large-scale assessments (ILSAs), describe the operational and quality control procedures that are employed to address the challenges associated with providing high-quality, comparable data. Throughout the now considerable history of IEA’s international large-scale assessments, establishing the quality of the data has been paramount. Research in the complex multinational context in which IEA studies operate imposes significant burdens and challenges in terms of the methodologies and technologies that have been developed to achieve the stated study goals. The demands of the twin imperatives of validity and reliability must be satisfied in the context of multiple and diverse cultures, languages, orthographies, educational structures, educational histories, and traditions. Readers will learn about IEA’s approach to such challenges, and the methods used to ensure that the quality of the data provided to policymakers and researchers can be trusted. An often neglected area of investigation, namely the consequential validity of ILSAs, is also explored, examining issues related to reporting, dissemination, and impact, including discussion of the limits of interpretation. The final chapters address the question of the influence of ILSAs on policy and reform in education, including a case study from Singapore, a country known for its outstanding levels of achievement, but which nevertheless seeks the means of continual improvement, illustrating best practice use of ILSA data.
Reliability Assessment
DOWNLOAD
Author : Daniel T. Daley
language : en
Publisher:
Release Date : 2010
Reliability Assessment written by Daniel T. Daley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Reliability (Engineering) categories.
Reliability Assessments
DOWNLOAD
Author : Franklin Richard Nash, Ph.d.
language : en
Publisher: CRC Press
Release Date : 2019-12-13
Reliability Assessments written by Franklin Richard Nash, Ph.d. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-13 with categories.
This book provides engineers and scientists with a single source introduction to the concepts, models, and case studies for making credible reliability assessments. It satisfies the need for thorough discussions of several fundamental subjects. Section I contains a comprehensive overview of assessing and assuring reliability that is followed by discussions of: - Concept of randomness and its relationship to chaos - Uses and limitations of the binomial and Poisson distributions - Relationship of the chi-square method and Poisson curves - Derivations and applications of the exponential, Weibull, and lognormal models - Examination of the human mortality bathtub curve as a template for components Section II introduces the case study modeling of failure data and is followed by analyses of: - 5 sets of ideal Weibull, lognormal, and normal failure data - 83 sets of actual (real) failure data The intent of the modeling was to find the best descriptions of the failures using statistical life models, principally the Weibull, lognormal, and normal models, for characterizing the failure probability distributions of the times-, cycles-, and miles-to-failure during laboratory or field testing. The statistical model providing the preferred characterization was determined empirically by choosing the two-parameter model that gave the best straight-line fit in the failure probability plots using a combination of visual inspection and three statistical goodness-of-fit (GoF) tests. This book offers practical insight in dealing with single item reliability and illustrates the use of reliability methods to solve industry problems.
Reliability Assessment Of Large Electric Power Systems
DOWNLOAD
Author : Roy Billinton
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Reliability Assessment Of Large Electric Power Systems written by Roy Billinton and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
We are very pleased to be asked to co-author this book for a variety of reasons, one of which was that it gave us further opportunity to work together. The scope proposed was very wide with the only significant proviso being that the book should be in a mongraph-style and not a teaching text. This require ment has given us the opportunity to compile a wide range of relevant material relating to present-day knowledge and application in power system reliability. As many readers will be aware, we have collaborated in many ways over a relatively long period and have co-authored two other books on reliability evaluation. Both of these previous books were structured as teaching texts. This present book is not a discourse on "how to do reliability evaluation" but a discussion on "why it should be done and what can be done and achieved" and as such does not replace or conflict with the previous books. The three books are complementary and each enhances the others. The material contained in this book is not specifically original since it is based on information which we have published in other forms either jointly or as co authors with various other people, particularly our many research students. We sincerely acknowledge the important contributions made by all these students and colleagues. There are too many to mention individually in this preface but their names appear frequently in the references at the end of each chapter.
An Introduction To Machinery Reliability Assessment
DOWNLOAD
Author : Heinz P. Bloch
language : en
Publisher: Butterworth-Heinemann
Release Date : 1994
An Introduction To Machinery Reliability Assessment written by Heinz P. Bloch and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.
Here is the ultimate reference for ascertaining the functionality and remaining life of industrial process equipment. Packed with graphs, figures, photos, and checklists, this edition of An Introduction to Machinery Reliability Assessment is the most approachable and useful book on this topic. This single volume contains dozens of assessment techniques based on probability and statistical analysis. Theoretical and practical contexts are given for the various methods, which include failure mode and effect analysis, risk and hazard assessment, fault tree analysis, Weibull analysis, and field reliability assessment. The second edition now contains expanded treatments of turbomachinery (particularly centrifugal pumps), Weibull analysis techniques, and equipment safety checklists. Most importantly, it includes a new chapter focusing on mechanical structures and piping. New appendixes on safety design checklists and installation reviews and an updated glossary enhance the book's utility and practical application, making it a complete single source of machinery reliability assessment techniques.
Assessing The Reliability Of Computer Processed Data
DOWNLOAD
Author : Nancy Kingsbury
language : en
Publisher: DIANE Publishing
Release Date : 2011-04
Assessing The Reliability Of Computer Processed Data written by Nancy Kingsbury and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-04 with categories.
Computer-processed data (CPD) from outside sources are often central to audit reports. Because assessing CPD requires more technical tests, it may seem that such data are subject to a higher standard of testing than other evidence. This is not the case. For ex., we apply the same tests of sufficiency and appropriateness that we apply to other types of evidence, but in assessing CPD, we focus on one test in the evidence standard -- appropriateness -- which includes validity and reliability, which in turn includes the completeness and accuracy of the data. This guide provides a flexible, risk-based framework for data reliability assessments that can be geared to the circumstances of each audit. Illus. This is a print on demand edition of an important, hard-to-find report.
Reliability And Validity Assessment
DOWNLOAD
Author : Edward G. Carmines
language : en
Publisher: SAGE Publications
Release Date : 1979-11-01
Reliability And Validity Assessment written by Edward G. Carmines and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979-11-01 with Social Science categories.
This guide explains how social scientists can evaluate the reliability and validity of empirical measurements, discussing the three basic types of validity: criterion related, content, and construct. In addition, the paper shows how reliability is assessed by the retest method, alternative-forms procedure, split-halves approach, and internal consistency method.