Optimal design for step-stress accelerated degradation testing based on D-optimality

  title={Optimal design for step-stress accelerated degradation testing based on D-optimality},
  author={Zhengzheng Ge and Xiaoyang Li and Tongmin Jiang and Tingting Huang},
  journal={2011 Proceedings - Annual Reliability and Maintainability Symposium},
Accelerated Degradation Testing (ADT) is proposed as a means to obtain degradation data of products in a short time period and extrapolate the lifetime and reliability of products under use condition. There are two optimality criterion could be defined in designing an accelerated test plan. Criterion D : some testing planners are interest in the prediction of products' lifetime, so their objective is minimizing the variance (or asymptotic variance) of the MLE of parameter Θ which can include… CONTINUE READING
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Publications referenced by this paper.
Showing 1-10 of 13 references

Optimal Sample Size Allocation for Tests with Multiple Levels of Stress with Extreme Value Regression

  • H.K.T. Ng, N. Balakrishnan, P. S. Chan
  • Wiley InterScience,
  • 2006
Highly Influential
11 Excerpts

Designing an accelerated degradation experiment with a reciprocal weibull degradation rate

  • H F.Yu
  • Journal of Statistical Planning and Inference,
  • 2004
2 Excerpts

“ Optimal design of step - stress degradation tests in the case of destructive measurement ”

  • J. ParkS., J. YumB., S Balamurali
  • Quality Technology & Quantitative Management
  • 2004

Designing an accelerated degradation experiment by optimizing the estimation of the percentile

  • H. F. Yu
  • Quality and Reliability Engineering International…
  • 2003

Optimal design of accelerated degradation tests under step-stress loading

  • Park J.L, Yum B.J
  • Bulletin of The International Statistical…
  • 2001
1 Excerpt

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