Title
Nonlinear step-stress accelerated degradation modelling considering three sources of variability.
Abstract
•A nonlinear SSADT model considering three sources of variability is proposed.•Nonlinear Wiener process is used to model nonlinearity and temporal variability.•Various kinds of variability are modeled as the heterogeneity among test units.•Measurement errors are considered in both degradation performance and covariates.•A GA-SIMEX parameter estimation method is developed for reliability assessment.
Year
DOI
Venue
2018
10.1016/j.ress.2017.12.012
Reliability Engineering & System Safety
Keywords
Field
DocType
Step-stress accelerated degradation testing,Nonlinearity,Temporal variability,Unit-to-unit variability,Measurement errors,GA-SIMEX
Covariate,Nonlinear system,Normal conditions,Extrapolation,Engineering,Hitting time,Genetic algorithm,Observational error,Reliability engineering,Sample size determination
Journal
Volume
ISSN
Citations 
172
0951-8320
2
PageRank 
References 
Authors
0.36
15
3
Name
Order
Citations
PageRank
Songhua Hao162.15
Jun Yang2447.91
Christophe Bérenguer326219.23