intermittent failure
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Author(s):  
Siyu Li ◽  
Guo Xie ◽  
Lili Liang ◽  
Han Liu ◽  
Jiang Yang ◽  
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2019 ◽  
Vol 20 ◽  
pp. 1279-1283
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John M. Suffredini ◽  
Joshua Rutland ◽  
Peter Akpunonu ◽  
Regan Baum ◽  
John Catanzaro ◽  
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2019 ◽  
Vol 185 ◽  
pp. 61-71
Author(s):  
Changwoon Han ◽  
Seungil Park ◽  
Hyeonseok Lee




2018 ◽  
Vol 8 (8) ◽  
pp. 1373 ◽  
Author(s):  
Qian Li ◽  
Kehong Lv ◽  
Jing Qiu ◽  
Guanjun Liu

Based on the dynamic properties of electrical connector intermittent failure, the model and methods for residual life prediction for electrical connectors are studied in this paper. Firstly, the mechanism of electrical connector intermittent failure is analyzed, and the area enclosed by the contact resistance curve and the fault threshold is defined as the generalized severity of intermittent failure to describe how severe the electrical connector’s intermittent failure is. Then, the Hidden Semi-Markov Model (HSMM) is introduced to build the residual life prediction model of the electrical connector. Further, the evaluation method of using the state and prediction method for residual life are studied. Finally, by carrying out the residual life prediction test, the effectiveness of the residual life prediction method for electrical connectors based on intermittent failure and HSMM is verified.



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