Handbook of 217Plus Reliability Prediction Models

Handbook of 217Plus Reliability Prediction Models PDF Author: William Denson
Publisher: RIAC
ISBN: 193390402X
Category : Technology & Engineering
Languages : en
Pages : 182

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Book Description
217Plus is a methodology and a software tool that was developed by the RIAC to aid in the assessment of system reliability. It represents the next generation of the PRISM software tool initially released in 1999. The original software contained six embedded models to estimate the failure rate of various components when exposed to a specific set of stresses that are defined by the user. The 217Plus contains twelve embedded component models. Until the release of this handbook, the equations comprising the component reliability prediction models were not available in printed form. As such, a user of the old software tool could not see the exact equations that comprised the models. It is always advantageous for analysts to be able to review details of the models, so that reliability prediction results can be better interpreted and supported through mutual practitioner, management and customer understanding. The RIAC, therefore, developed and published this handbook to make available the equations and model parameters that form the basis of the 217Plus methodology.

Handbook of 217Plus Reliability Prediction Models

Handbook of 217Plus Reliability Prediction Models PDF Author: William Denson
Publisher: RIAC
ISBN: 193390402X
Category : Technology & Engineering
Languages : en
Pages : 182

Get Book Here

Book Description
217Plus is a methodology and a software tool that was developed by the RIAC to aid in the assessment of system reliability. It represents the next generation of the PRISM software tool initially released in 1999. The original software contained six embedded models to estimate the failure rate of various components when exposed to a specific set of stresses that are defined by the user. The 217Plus contains twelve embedded component models. Until the release of this handbook, the equations comprising the component reliability prediction models were not available in printed form. As such, a user of the old software tool could not see the exact equations that comprised the models. It is always advantageous for analysts to be able to review details of the models, so that reliability prediction results can be better interpreted and supported through mutual practitioner, management and customer understanding. The RIAC, therefore, developed and published this handbook to make available the equations and model parameters that form the basis of the 217Plus methodology.

Handbook of 217Plus Reliability Prediction Models

Handbook of 217Plus Reliability Prediction Models PDF Author: William Denson
Publisher:
ISBN: 9781933904955
Category :
Languages : en
Pages : 186

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Book Description


Handbook of 217Plus Reliability Prediction Models

Handbook of 217Plus Reliability Prediction Models PDF Author: William Denson
Publisher:
ISBN: 9781933904375
Category :
Languages : en
Pages :

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Book Description


Reliability Modeling: The RIAC Guide to Reliability Prediction, Assessment and Estimation

Reliability Modeling: The RIAC Guide to Reliability Prediction, Assessment and Estimation PDF Author: William Denson
Publisher: RIAC
ISBN: 1933904178
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description
The intent of this book is to provide guidance on modeling techniques that can be used to quantify the reliability of a product or system. In this context, reliability modeling is the process of constructing a mathematical model that is used to estimate the reliability characteristics of a product. There are many ways in which this can be accomplished, depending on the product or system and the type of information that is available, or practical to obtain. This book reviews possible approaches, summarizes their advantages and disadvantages, and provides guidance on selecting a methodology based on the specific goals and constraints of the analyst. While this book will not discuss the use of specific published methodologies, in cases where examples are provided, tools and methodologies with which the author has personal experience in their development are used, such as life modeling, NPRD, MIL-HDBK-217 and the RIAC 217Plus--Introduction.

Reliability Growth

Reliability Growth PDF Author: Panel on Reliability Growth Methods for Defense Systems
Publisher: National Academy Press
ISBN: 9780309314749
Category : Technology & Engineering
Languages : en
Pages : 235

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Book Description
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.

System Reliability Toolkit

System Reliability Toolkit PDF Author: David Nicholls
Publisher: RIAC
ISBN: 1933904003
Category : Reliability (Engineering)
Languages : en
Pages : 872

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Book Description


Handbook of 217Plus Reliability Prediction Models - 2015, Notice 1

Handbook of 217Plus Reliability Prediction Models - 2015, Notice 1 PDF Author: William Denson
Publisher:
ISBN: 9781933904788
Category :
Languages : en
Pages : 198

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Book Description


Reliability Engineering

Reliability Engineering PDF Author: Alessandro Birolini
Publisher: Springer Science & Business Media
ISBN: 3662054094
Category : Technology & Engineering
Languages : en
Pages : 559

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Book Description
Using clear language, this book shows you how to build in, evaluate, and demonstrate reliability and availability of components, equipment, and systems. It presents the state of the art in theory and practice, and is based on the author's 30 years' experience, half in industry and half as professor of reliability engineering at the ETH, Zurich. In this extended edition, new models and considerations have been added for reliability data analysis and fault tolerant reconfigurable repairable systems including reward and frequency / duration aspects. New design rules for imperfect switching, incomplete coverage, items with more than 2 states, and phased-mission systems, as well as a Monte Carlo approach useful for rare events are given. Trends in quality management are outlined. Methods and tools are given in such a way that they can be tailored to cover different reliability requirement levels and be used to investigate safety as well. The book contains a large number of tables, figures, and examples to support the practical aspects.

Product Maturity 1

Product Maturity 1 PDF Author: Franck Bayle
Publisher: John Wiley & Sons
ISBN: 1119902223
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description
Every parent is concerned when a child is slow to become a mature adult. This is also true for any product designer, regardless of their industry sector. For a product to be mature, it must have an expected level of reliability from the moment it is put into service, and must maintain this level throughout its industrial use. While there have been theoretical and practical advances in reliability from the 1960s to the end of the 1990s, to take into account the effect of maintenance, the maturity of a product is often only partially addressed. Product Maturity 1 fills this gap as much as possible; a difficult exercise given that maturity is a transverse activity in the engineering sciences; it must be present throughout the lifecycle of a product.

Product Maturity, Volume 2

Product Maturity, Volume 2 PDF Author: Franck Bayle
Publisher: John Wiley & Sons
ISBN: 1786307405
Category : Technology & Engineering
Languages : en
Pages : 196

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Book Description
Every parent is concerned when a child is slow to become a mature adult. This is also true for any product designer, regardless of their industry sector. For a product to be mature, it must have an expected level of reliability from the moment it is put into service, and must maintain this level throughout its industrial use. While there have been theoretical and practical advances in reliability from the 1960s to the end of the 1990s, to take into account the effect of maintenance, the maturity of a product is often only partially addressed. Product Maturity 2 fills this gap as much as possible; a difficult exercise given that maturity is a transverse activity in the engineering sciences; it must be present throughout the lifecycle of a product.