A tampered Brownian motion process model for partial step-stress accelerated life testing (Q5932163)
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scientific article; zbMATH DE number 1595319
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A tampered Brownian motion process model for partial step-stress accelerated life testing |
scientific article; zbMATH DE number 1595319 |
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A tampered Brownian motion process model for partial step-stress accelerated life testing (English)
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16 December 2001
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A tampered Brownian motion is a two-steps Brownian motion which is generated by a switch of the stress on a higher level. The properties of the maximum likelihood estimates of the parameters of the failure time distribution under the tampered Brownian motion are studied. An application to the evaluation of drug toxicity is shown in detail.
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accelerated life testing
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inverse Gaussian distribution
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tampered Brownian motion
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maximum likelihood estimates
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