Statistical Inference on Constant Stress Accelerated Life Tests under Generalized Gamma Lifetime Distributions

2012 ◽  
Vol 29 (5) ◽  
pp. 631-638 ◽  
Author(s):  
Tsai-Hung Fan ◽  
Chia-Hsiang Yu
Keyword(s):  
Statistical Inference ◽  
Constant Stress ◽  
Lifetime Distributions ◽  
Generalized Gamma ◽  
Accelerated Life Tests ◽  
Accelerated Life ◽  
Life Tests

Composite GM (1, 1) Model for Treating Data of Constant Stress Amplitude Accelerated Life Tests

2008 ◽  
Vol 44-46 ◽  
pp. 859-862
Author(s):  
Yi Qian ◽  
Y.H. Zhou ◽  
J.C. Pei
Keyword(s):  
Stress Amplitude ◽  
Constant Stress ◽  
Mixed Data ◽  
Grey Theory ◽  
Accelerated Life Tests ◽  
Accelerated Life ◽  
Life Model ◽  
Life Tests ◽  
Accelerated Life Model ◽  
Model Approach

An accelerated life model is an important factor affecting the evaluation of test data. Avoiding the existent difficulties of treating mixed data and based on the grey theory with composite GM(1,1) model, approach is presented for treating fatigue data under constant stress amplitude accelerated life tests. Availability of the approach has indicated by an example.

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