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Journal of Korean Society for Quality Management 2004;32(4): 242-. |
가속화 수명 실험에서의 비모수적 추론 |
김태규 |
한남대학교 정보통계학과 |
Nonparametric Inference for Accelerated Life Testing |
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ABSTRACT |
Several statistical methods are introduced 1=o analyze the accelerated failure time data. Most frequently used method is the log-linear approach with parametric assumption. Since the accelerated failure time experiments are exposed to many environmental restrictions, parametric log-linear relationship might not be working properly to analyze the resulting data. The models proposed by Buckley and James(1979) and Stute(1993) could be useful in the situation where parametric log-linear method could not be applicable. Those methods are introduced in accelerated experimental situation under the thermal acceleration and discussed through an illustrated example. |
Key Words:
Accelerated Life Testing;Nonparametric Methods; |
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