Goodness-of-fit tests for accelerated life models. (English) Zbl 1127.62410

Bagdonavičius, Vilijandas; Nikulin, Mikhail S.

Huber-Carol, C. (ed.) et al., Goodness-of-fit tests and model validity. Papers from the international conference, Paris, France, May 29–31, 2000. Boston: Birkhäuser (ISBN 0-8176-4209-9). Statistics for Industry and Technology, 281-297 (2002).

Summary: Goodness-of-fit test for the generalized Sedyakin’s model is proposed when accelerated experiments are done under step-stress. Various alternatives are considered. Power of the test against approaching alternatives is investigated.
For the entire collection see [Zbl 0995.00015].

MSC:

62N05	Reliability and life testing
62G10	Nonparametric hypothesis testing
62N03	Testing in survival analysis and censored data

Keywords:

Accelerated life testing; accelerated failure time (AFT), Cox model; generalized Sedyakin’s model (GS); goodness-of-fit; power function; proportional hazards (PH); Sedyakin’s model; step-stress