Temporal data-driven failure prognostics using BiGRU for optical networks
Temporal data-driven failure prognostics using BiGRU for optical networks
复制标题
使用 BiGRU 进行光网络的时间数据驱动的故障预测
DOI:
10.1364/jocn.390727
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发表时间:
2020-07
影响因子:
5
通讯作者:
Zhang Min
中科院分区:
文献类型:
--
作者:
Zhang Chunyu;Wang Danshi;Wang Lingling;Song Jianan;Liu Songlin;Li Jin;Guan Luyao;Liu Zhuo;Zhang Min
With a focus on service interruptions occurring in optical networks, we propose a failure prognostics scheme based on a bi-directional gated recurrent unit (BiGRU) from the perspective of time-series processing, which leverages actual datasets from the network operator. BiGRU neural networks can capture the temporal features of multi-sourced data and incorporate contextual information. A principal component analysis is introduced to reduce the data dimensionality. Experimental results show that the average accuracy of the prognostics, F1 score, false positive rate, and false negative rate of our method are 99.61%, 99.63%, 0.29%, and 0.84%, respectively, which proves the feasibility of the proposed scheme for failure prognostics of equipment used in optical networks.
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DOI:
10.1364/jocn.8.000137
发表时间:
2016-03
期刊:
IEEE/OSA Journal of Optical Communications and Networking
影响因子:
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