SRC Forum - Message Replies

Forum: Reliability & Maintainability Questions and Answers

Topic: Reliability & Maintainability Questions and Answers

Topic Posted by: Reliability & Maintainability Forum ( )
Organization: System Reliability Center
Date Posted: Mon Aug 31 12:47:36 US/Eastern 1998

Back to message list Topics List About this forum
Original Message:

Posted by: Rushabh J ( )
Date posted: Wed Mar 2 6:47:25 US/Eastern 2005
Subject: Accelerated testing Book
If anyone knows any good book on Accelerated testing then please suggest. Basically I want to understand how to isolate failure mode, mechanisms and then apply accelerated testing with allowable margins.


Subject: Accelerated Testing
Reply Posted by: bwd ( )
Organization: RAC
Date Posted: Thu Mar 3 9:04:38 US/Eastern 2005
Two books that deal with accelerated testing and test planning are: •Reliability & Life Testing Handbook, Volume 2, 1994, by Dimitri Kececioglu, Source – PTR Prentice Hall, Englewood Cliffs, NJ. ISBN - 0-13-772377-6 •Accelerated Testing Statistical Models, Test Plans, and Data Analysis, 1990, by Wayne Nelson, Source – John Wiley & Sons, NY, NY. ISBN – 0-47152277-5


Subject: Accelerated testing
Reply Posted by: Larry George ( )
Organization: Problem Solving Tools
Date Posted: Sat Mar 5 14:07:50 US/Eastern 2005
"Accelerated Life Models, Modeling and Statistical Analysis," by V. Bagdonavicius and M. Nikulin, Chapman and Hall, 2002 contains just what the title says, more than you ever wanted to know. I need it though, because a client has done some step-stress testing, Miner's rule definitely doesn't suit, and higher stress levels do damage that causes later failure at lower stresses! Furthermore, life distribution under stress isn't Weibull, there may be thresholds, and there are two accelerated failure modes. The MTBF is accelerated about 1,000,000 times at highest stress level, and they want an MTBF estimate at working stress. The book helped me analyzed HALT data. The book contains martingale theory and applications, as well as Cox relative risk (aka proportional hazards) models. Sure, it's an academic statistical text, but sometimes we have to stretch to use academic results. Cox RR model is widely used in biostatistics for clinical trials.

Back to message list Topics List About this forum
Reply to this message