An Overview of Reliability Growth Models and Their Potential Use for NASA Applications

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Overview of Reliability Growth Models and Their Potential Use for NASA Applications by : V. S. Taneja

Download or read book An Overview of Reliability Growth Models and Their Potential Use for NASA Applications written by V. S. Taneja and published by . This book was released on 1992 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reliability Growth

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Publisher : National Academy Press
ISBN 13 : 9780309314749
Total Pages : 235 pages
Book Rating : 4.3/5 (147 download)

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Book Synopsis Reliability Growth by : Panel on Reliability Growth Methods for Defense Systems

Download or read book Reliability Growth written by Panel on Reliability Growth Methods for Defense Systems and published by National Academy Press. This book was released on 2015-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: A high percentage of defense systems fail to meet their reliability requirements. This is a serious problem for the U.S. Department of Defense (DOD), as well as the nation. Those systems are not only less likely to successfully carry out their intended missions, but they also could endanger the lives of the operators. Furthermore, reliability failures discovered after deployment can result in costly and strategic delays and the need for expensive redesign, which often limits the tactical situations in which the system can be used. Finally, systems that fail to meet their reliability requirements are much more likely to need additional scheduled and unscheduled maintenance and to need more spare parts and possibly replacement systems, all of which can substantially increase the life-cycle costs of a system. Beginning in 2008, DOD undertook a concerted effort to raise the priority of reliability through greater use of design for reliability techniques, reliability growth testing, and formal reliability growth modeling, by both the contractors and DOD units. To this end, handbooks, guidances, and formal memoranda were revised or newly issued to reduce the frequency of reliability deficiencies for defense systems in operational testing and the effects of those deficiencies. "Reliability Growth" evaluates these recent changes and, more generally, assesses how current DOD principles and practices could be modified to increase the likelihood that defense systems will satisfy their reliability requirements. This report examines changes to the reliability requirements for proposed systems; defines modern design and testing for reliability; discusses the contractor's role in reliability testing; and summarizes the current state of formal reliability growth modeling. The recommendations of "Reliability Growth" will improve the reliability of defense systems and protect the health of the valuable personnel who operate them.

Software Reliability Growth Models

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Publisher : Springer Nature
ISBN 13 : 9811600252
Total Pages : 104 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Software Reliability Growth Models by : David D. Hanagal

Download or read book Software Reliability Growth Models written by David D. Hanagal and published by Springer Nature. This book was released on 2021-02-26 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basic concepts of software reliability growth models (SRGMs), ranging from fundamental to advanced level. It discusses SRGM based on the non-homogeneous Poisson process (NHPP), which has been a quite successful tool in practical software reliability engineering. These models consider the debugging process as a counting process characterized by its mean value function. Model parameters have been estimated by using either the maximum likelihood method or regression. NHPP SRGMs based on inverse Weibull, generalized inverse Weibull, extended inverse Weibull, generalized extended inverse Weibull, and delayed S-shaped have been focused upon. Review of literature on SRGM has been included from the scratch to recent developments, applicable in artificial neural networks, machine learning, artificial intelligence, data-driven approaches, fault-detection, fault-correction processes, and also in random environmental conditions. This book is designed for practitioners and researchers at all levels of competency, and also targets groups who need information on software reliability engineering.

Stochastic Models in Reliability Theory

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Publisher : Springer
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis Stochastic Models in Reliability Theory by : S. Osaki

Download or read book Stochastic Models in Reliability Theory written by S. Osaki and published by Springer. This book was released on 1984-12 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Japan there are many research workers who are especially inter­ ested in stochastic models in reliability theory. On the above back­ ground, it was a nice occasion for the Editors to organize the Reliabil­ ity Symposium with emphasis on "Stochastic Models in Reliability Theory." The Reliability Symposium was held in Nagoya, Japan, April 23-24, 1984. In the Symposium there were 14 contributions of the recent research works on stochastic models in reliability theory in Japan. We briefly sketch all the contributions by the following classifications just for conveni­ ence. The first three papers discuss coherent structure theory: Miyakawa considers stochastic coherent systems where the system's state can not be completely determined by the states of its components. He shows that such models will be used in identifying the failure mechanism based on failure pattern data. Ohi and Nishida propose multistate systems in which all the state spaces are not necessarily the same, but somewhat strong coherency is assumed. Nakashima and Yamato discuss multivalued­ output systems and su~gest the type of redundancy effective for improv­ ing- fail-safe characteristics of such systems. The next two papers are concerned with maintenance and replacement problems: Nakagawa summarizes seven replacement models with discrete variables. He shows that each optimal number is given by a unique solu­ tion to equation. Kaio and Osaki consider optimum inspection policies for a system whose failure can be detected effectively. They discuss three inspection models and give their optimum inspection policies.

Software Reliability Modelling and Identification

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540506959
Total Pages : 226 pages
Book Rating : 4.5/5 (69 download)

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Book Synopsis Software Reliability Modelling and Identification by : Sergio Bittanti

Download or read book Software Reliability Modelling and Identification written by Sergio Bittanti and published by Springer Science & Business Media. This book was released on 1988-12-21 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains five tutorial papers based on the lectures given at the intensive course on Software Reliability Modelling and Identification in Como (Italy) from September 2 to 4, 1987. The purpose of this volume is to present some important models used to forecast the reliability growth during the software testing process, and discuss the practical applicability of models in the management of software techniques for model identification from data (parameter estimation, complexity selection, validation, etc.). The basic reliability concepts are also introduced for those readers who are not familiar with the reliability ideas. Besides the basic models, a new family of models is introduced in the book. This family is flexible enough to describe a variety of different reliability trends. Particular attention is given to the problem of the provision of tools to assist the user in selecting an appropriate model in a particular situation.

Software Reliability Modeling

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Publisher : Springer Science & Business Media
ISBN 13 : 4431545654
Total Pages : 98 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Software Reliability Modeling by : Shigeru Yamada

Download or read book Software Reliability Modeling written by Shigeru Yamada and published by Springer Science & Business Media. This book was released on 2013-10-24 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software reliability is one of the most important characteristics of software product quality. Its measurement and management technologies during the software product life cycle are essential to produce and maintain quality/reliable software systems. Part 1 of this book introduces several aspects of software reliability modeling and its applications. Hazard rate and nonhomogeneous Poisson process (NHPP) models are investigated particularly for quantitative software reliability assessment. Further, imperfect debugging and software availability models are discussed with reference to incorporating practical factors of dynamic software behavior. Three software management problems are presented as application technologies of software reliability models: the optimal software release problem, the statistical testing-progress control, and the optimal testing-effort allocation problem. Part 2 of the book describes several recent developments in software reliability modeling and their applications as quantitative techniques for software quality/reliability measurement and assessment. The discussion includes a quality engineering analysis of human factors affecting software reliability during the design review phase, which is the upper stream of software development, as well as software reliability growth models based on stochastic differential equations and discrete calculus during the testing phase, which is the lower stream. The final part of the book provides an illustration of quality-oriented software management analysis by applying the multivariate analysis method and the existing software reliability growth models to actual process monitoring data.

Software Reliability Modelling

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Publisher : World Scientific
ISBN 13 : 9789810206406
Total Pages : 232 pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis Software Reliability Modelling by : M. Xie

Download or read book Software Reliability Modelling written by M. Xie and published by World Scientific. This book was released on 1991 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the recent advances in software reliability modelling. Almost all the existing models are classified and the most interesting models are described in detail.Because of the application of software in many industrial, military and commercial systems, software reliability has become an important research area. Although there are many models and results appeared in different journals and conference proceedings, there is a lack of systematic publications on this subject. The aim of this book is to provide an overview of this area and provide software reliability researchers and analysts with a systematic study of the existing results. This book can also be used as a reference book for other software engineers and reliability theoreticians interested in this area.

Recent Advances in Life-Testing and Reliability

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Publisher : CRC Press
ISBN 13 : 1000948390
Total Pages : 662 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Recent Advances in Life-Testing and Reliability by : N. Balakrishnan

Download or read book Recent Advances in Life-Testing and Reliability written by N. Balakrishnan and published by CRC Press. This book was released on 2023-07-21 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique volume presents chapters written on the areas of life-testing and reliability by many well-known researchers who have contributed significantly to these two areas over the years. Chapters cover a wide range of topics such as inference under censoring and truncation, reliability growth models, designs to improve quality, prediction techniques, Bayesian analysis of reliability, multivariate methods, accelerated testing, and more. The book is written in an easy-to-follow style, first presenting the necessary theoretical details and then illustrating the methods with a numerical examples wherever possible. Many tables and graphs that are essential for the use of some of the new methodologies are presented throughout the volume. Numerous examples provide the reader with a clear understanding of the methods presented as well as with insight into the applications of these results.

On Reliability Growth Modeling

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (228 download)

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Book Synopsis On Reliability Growth Modeling by : Larry H. Crow

Download or read book On Reliability Growth Modeling written by Larry H. Crow and published by . This book was released on 1972 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical models describing the changes in system reliability during a development program are called reliability growth models. The intent of the report is to familiarize the reader with reliability growth modeling and to discuss its usage as a tool for program managers. The discussion is supplemented by numerical examples illustrating several models. Also, a review of a number of reliability growth models currently available and a bibliography on reliability growth are given.

Software Reliability

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Publisher : Springer Science & Business Media
ISBN 13 : 9789813083844
Total Pages : 364 pages
Book Rating : 4.0/5 (838 download)

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Book Synopsis Software Reliability by : Hoang Pham

Download or read book Software Reliability written by Hoang Pham and published by Springer Science & Business Media. This book was released on 2000-02-01 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a general introduction to software reliability engineering, this book presents detailed analytical models, state-of-the-art techniques, methodologies, and tools used to assess the reliability of software systems. It also explores new directions of research in the field of software reliability engineering, including fault tolerant software and a new software reliability model that includes environmental factors.

New Models for Reliability Growth

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Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis New Models for Reliability Growth by : Henry Braun

Download or read book New Models for Reliability Growth written by Henry Braun and published by . This book was released on 1980 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliability growth modeling is an important component in development testing of complex systems. It provides estimates of the current status of the process as well as forecasts of reliability at future time points. Several models have been investigated in the literature. In this report, we focus on comparing the performance of a model introduced by L. Crow and a family of models which are generalizations of those introduced in Braun and Paine. The novel feature of this latter family is that is models the logarithm of the intensity function of the failure process as a multiple linear regression of some function of the number of different failure modes uncovered and the number of recurrent failures. These models possess great flexibility in accommodating many different shapes of reliability growth curves including nonmonotonic ones. Three members of this family are compared with the Crow model over a range of simulated reliability growth patterns. One member, in particular, seems to provide short-and long term forecasts superior to those of Crow's. These results suggest that these new models be in the modeling of field data. Three such data sets are considered here as well. (Author).

Software Reliability Growth Models Dominated by Randomness

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Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Software Reliability Growth Models Dominated by Randomness by :

Download or read book Software Reliability Growth Models Dominated by Randomness written by and published by . This book was released on 1989 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metrics and Models in Software Quality Engineering

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Publisher : Addison-Wesley Professional
ISBN 13 : 9780201729153
Total Pages : 564 pages
Book Rating : 4.7/5 (291 download)

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Book Synopsis Metrics and Models in Software Quality Engineering by : Stephen H. Kan

Download or read book Metrics and Models in Software Quality Engineering written by Stephen H. Kan and published by Addison-Wesley Professional. This book was released on 2003 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: ""This is the single best book on software quality engineering and metrics that I've encountered."" --Capers Jones, from the Foreword"Metrics and Models in Software Quality Engineering, Second Edition," is the definitive book on this essential topic of software development. Comprehensive in scope with extensive industry examples, it shows how to measure software quality and use measurements to improve the software development process. Four major categories of quality metrics and models are addressed: quality management, software reliability and projection, complexity, and customer view. In addition, the book discusses the fundamentals of measurement theory, specific quality metrics and tools, and methods for applying metrics to the software development process.New chapters bring coverage of critical topics, including: In-process metrics for software testingMetrics for object-oriented software developmentAvailability metricsMethods for conducting in-process quality assessments and software project assessmentsDos and Don'ts of Software Process Improvement, by Patrick O'TooleUsing Function Point Metrics to Measure Software Process Improvement, by Capers Jones In addition to the excellent balance of theory, techniques, and examples, this book is highly instructive and practical, covering one of the most important topics in software development--quality engineering. 0201729156B08282002

Reliability Modeling, Analysis And Optimization

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Publisher : World Scientific
ISBN 13 : 9814479993
Total Pages : 506 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Reliability Modeling, Analysis And Optimization by : Hoang Pham

Download or read book Reliability Modeling, Analysis And Optimization written by Hoang Pham and published by World Scientific. This book was released on 2006-06-26 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: As our modern information-age society grows in complexity both in terms of embedded systems and applications, the problems and challenges in reliability become ever more complex. Bringing together many of the leading experts in the field, this volume presents a broad picture of current research on system modeling and optimization in reliability and its applications.The book comprises twenty-three chapters organized into four parts: Reliability Modeling, Software Quality Engineering, Software Reliability, and Maintenance and Inspection Policies. These sections cover a wide range of important topics, including system reliability modeling, optimization, software reliability and quality, maintenance theory and inspection, reliability failure analysis, sampling plans and schemes, software development processes and improvement, stochastic process modeling, statistical distributions and analysis, fault-tolerant performance, software measurements and cost effectiveness, queueing theory and applications, system availability, reliability of repairable systems, testing sampling inspection, software capability maturity model, accelerated life modeling, statistical control, and HALT testing.

Software Reliability Growth Models With Learning Considerations

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Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (774 download)

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Book Synopsis Software Reliability Growth Models With Learning Considerations by : 林家陞

Download or read book Software Reliability Growth Models With Learning Considerations written by 林家陞 and published by . This book was released on 2006 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Advancements in Software Reliability Assurance

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Publisher : CRC Press
ISBN 13 : 042977656X
Total Pages : 96 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis Recent Advancements in Software Reliability Assurance by : Adarsh Anand

Download or read book Recent Advancements in Software Reliability Assurance written by Adarsh Anand and published by CRC Press. This book was released on 2019-04-08 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide a platform to academicians, practitioners, and researchers to understand current and future trends in software reliability growth modeling. Emphasis will be on qualitative work relevant to the theme with particular importance given to mathematical modeling for software reliability and various methods and applications of multi attributed decision making in governing the software performance. Presents software quality and security models Offers reliability analysis, assurance techniques for software systems Covers methodologies, tools, and practical applications of software reliability modeling and testing resources Includes robust reliability design techniques, diagnostic, and decision support Discusses stochastic modelling for software systems

An Overview of Reliability Growth Models and Their Potential Use for NASA Applications

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722079369
Total Pages : 30 pages
Book Rating : 4.0/5 (793 download)

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Book Synopsis An Overview of Reliability Growth Models and Their Potential Use for NASA Applications by : National Aeronautics and Space Administration (NASA)

Download or read book An Overview of Reliability Growth Models and Their Potential Use for NASA Applications written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-30 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview is provided of reliability growth literature over the past 25 years. This includes a thorough literature review of different areas of the application of reliability growth such as design, prediction, tracking/management, and demonstration. Various reliability growth models use different bases on how they characterize growth. Different models are discussed. Also, the use is addressed of reliability growth models to NASA applications. This includes the application of these models to the space shuttle main engine. For potential NASA applications, we classify growth models in two groups, which are characterized. Taneja, V. S. and Safie, F. M. Marshall Space Flight Center ...