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On the linear degradation model with multiple failure modes |
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| Authors: | Firoozeh Haghighi Mikhail Nikulin |
| Affiliation: | 1. Department of Mathematics, Statistics and Computer Science , University of Tehran , Iran;2. Institut de Mathématiques de Bordeaux , Victor Segalen University , France;3. Steklov Mathematical Institute , Saint Petersbourg , Russia |
| Abstract: | The purpose of this work is to develop statistical methods for using degradation measure to estimate a survival function for a linear degradation model. In this paper, we review existing methods and then describe a parametric approach. We focus on estimating the survival function. A simulation study is conducted to evaluate the performance of the estimating method and the method is illustrated using real data. |
| Keywords: | degradation model failure time intensity function survival function parametric method |