Achieving System Reliability Growth Through Robust Design and Test

Front Cover
RIAC, 2011 - Accelerated life testing - 455 pages
0 Reviews
Historically, the reliability growth process has been thought of, and treated as, a reactive approach to growing reliability based on failures "discovered" during testing or, most unfortunately, once a system/product has been delivered to a customer. As a result, many reliability growth models are predicated on starting the reliability growth process at test time "zero", with some initial level of reliability (usually in the context of a time-based measure such as Mean Time Between Failure (MTBF)). Time "zero" represents the start of testing, and the initial reliability of the test item is based on its inherent design. The problem with this approach, still predominant today, is that it ignores opportunities to grow reliability during the design of a system or product, i.e., opportunities to go into reliability growth testing with a higher initial inherent reliability at time zero. In addition to the traditional approaches to reliability growth during test, this book explores the activities and opportunities that can be leveraged to promote and achieve reliability growth during the design phase of the overall system life cycle. The ability to do so as part of an integrated, proactive design environment has significant implications for developing and delivering reliable items quickly, on time and within budget. This book offers new definitions of how failures can be characterized, and how those new definitions can be used to develop metrics that will quantify how effective a Design for Reliability (DFR) process is in (1) identifying failure modes and (2) mitigating their root failure causes. Reliability growth can only occur in the presence of both elements.
 

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

INTRODUCTION
1
RELIABILITY GROWTH PLANNING MODELS
245
RELIABILITY GROWTH TRACKING MODELS
283
RELIABILITY GROWTH PROJECTION MODELS
313
SUMMARIZED CONCLUSIONS AND RECOMMENDATIONS
373
ACRONYMS
387
PROBABILITY OF DEMONSTRATING TECHNICAL RELIABILITY REQUIREMENT WITH CONFIDENCE
393
RELEVANT RELIABILITY GROWTH REFERENCES FROM MILHDBK189A
431

Common terms and phrases

About the author (2011)

David Nicholls was born in 1966 in Eastleigh, Hampshire, United Kingdom. He studied English literature and drama at the University of Bristol. When he graduated he won a scholarship to study at the American Musical and Dramatic Academy in New York. He appeared in plays at the Battersea Arts Centre, the Finborough, West Yorkshire Playhouse, Birmingham Rep, and had a three year stint at the Royal National Theatre, understudying and playing small parts. During this period he took a job at BBC Radio Drama as a script reader/researcher and he developed an adaptation of Sam Shepard's stage-play Simpatico with the director Matthew Warchus. He also wrote his first original script, Waiting, which was later optioned by the BBC. Simpatico was turned into a feature film in 1999 which allowed him to start writing full-time. I Saw You won best single play at the annual BANFF television festival. He has been twice nominated for BAFTA awards. His first novel, Starter for 10, was featured on the first Richard and Judy Book Club. His other novels include The Understudy, One Day, which won the Galaxy Book Award, and Us.

Bibliographic information