基于跨维度特征融合的航空发动机寿命预测
章东平,王大为,何数技,汤斯亮,刘志勇,刘中秋

Remaining useful life prediction of aircraft engines based on cross-dimensional feature fusion
Dongping ZHANG,Dawei WANG,Shuji HE,Siliang TANG,Zhiyong LIU,Zhongqiu LIU
表 3 跨维度多尺度卷积网络的超参数
Tab.3 Hyperparameters of cross-dimensional multi-scale convolutional network
网络模块网络层超参数设置
模块一卷积层1(8,4,1,1,64)
模块二卷积层2(2,1,14,14,14)
模块三深度卷积1(1,1,14×64,14×64,14×64)
模块三深度卷积2(5,1,14×64,14×64,14×64)
模块三深度卷积3(7,1,14×64,14×64,14×64)
模块四逐点组卷积1(1,1,14,14×64,14×64)
模块四逐点组卷积2(1,1,14,14×64,14×64)
回归器隐藏层1(14×64×16,14×64)
回归器隐藏层2(14×64,64)
回归器输出层(64,1)