Results 81 to 90 of about 17,258 (161)

[Influencing factors of olfactory impairment in OSA and construction of nomogram prediction model]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Zhao Y, Lyu Z, Guo Q, Rong Z, Luo X.
europepmc   +1 more source

基于RIME-VMD-TCN-iTransformer模型的变压器油中溶解气体含量预测

open access: yesGaoya dianqi
油中溶解气体含量是评估变压器运行状态的关键指标,其发展趋势对于预防变压器故障至关重要。本文采用RIME-VMD-TCN-iTransformer组合模型预测油中溶解气体含量的发展趋势,首先采用变分模态分解算法削弱信号的非平稳特性,并通过霜冰算法进一步提升分解序列的有序性。然后采用TCN-iTransformer模型对各模态分量分别预测,最后将所有模态分量预测结果进行重构得到预测结果。研究结果指出RIME-VMD分解后的各模态分量之间没有频谱混叠现象,其能将突变型时序信号分解成为若干平稳且规律的频率分量 ...
邢超   +7 more
doaj  

考虑滑坡类型耦合方式的滑坡易发性预测建模与不确定性分析

open access: diamond
JIA Zhuo   +6 more
openalex   +1 more source

煤矿综采工作面瓦斯浓度预测模型

open access: green, 2018
李欢, Jia Jia, 杨秀宇, 宋春儒
openalex   +2 more sources

[Risk prediction of demoralization syndrome in patients with oral cancer]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Mao L   +5 more
europepmc   +1 more source

超高压变电站噪声特性分析与预测模型研究

open access: green, 2017
胡静竹   +4 more
openalex   +1 more source

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