联邦协作框架下的跨工况半监督剩余使用寿命预测

李琦媛,程鑫,马文清,张开淦,夏唐斌,奚立峰

Federated collaborative framework-based semi-supervised remaining useful life prediction under cross-operating conditions

Qiyuan LI,Xin CHENG,Wenqing MA,Kaigan ZHANG,Tangbin XIA,Lifeng XI

表 2 SAFCM网络的域适应训练超参数

Tab.2 Training hyperparameters for domain adaptation in SAFCM network

参数 数值 参数 数值 $\eta $ 0.15 ${e_{\mathrm{l}}}$ 10 $\delta $ 1 ${e_{\mathrm{c}}}$ 10 $\gamma $ 0.8 ${b_{\rm{T}}}$ 125 $\lambda $ 0.8 ${n_{\mathrm{c}}}$ 5 $r$ 0.8 $\alpha $ 0.01 ${e_{\mathrm{M}}}$ 40 $h$ (30, 20, 30, 15)