闫国华,男,1993年生,工学博士,讲师,welcometo欢迎光临888集团888集团(杭州湾汽车学院)机械制造专业教师。长期从事电机在线监测即故障诊断的研究工作,发表SCI和CSCD论文等8篇。
教科研成果
[1] Yan G, Hu Y. Inter-turn short circuit and demagnetization fault diagnosis of ship PMSM based on multiscale residual dilated CNN and BiLSTM[J]. Measurement Science and Technology, 2024, 35(4): 046105.(SCI 3区,IF 2.4)
[2] Yan G, Hu Y, Shi Q. Fault Diagnosis of Bearings Based on SSWT, Bayes Optimisation and CNN[J]. Polish Maritime Research, 2023, 30(3): 132-141. (SCI 3区,IF 2)
[3] Yan G, Hu Y, Shi Q. A convolutional neural network-based method of inverter fault diagnosis in a ship’s DC electrical system[J]. Polish Maritime Research, 2022, 29(4): 105-114. (SCI 3区,IF 2)
[4] Yan G, Hu Y, Jiang J. A novel fault diagnosis method for marine blower with vibration signals[J]. Polish Maritime Research, 2022, 29(2): 77-86. (SCI 3区,IF 2)
[5] 闫国华,胡以怀. 基于多尺度CNN和BiLSTM的船舶永磁同步电机匝间短路和退磁故障诊断研究.上海海事大学学报.
[6] 闫国华,胡以怀. 以信号图像表示的基于CNN的永磁同步电机故障诊断方法研究. 船舶工程.
[7] 《船舶智能运维与能效监测》,国防工业出版社,2024.1.(参编本书第三章)
工作经历
2024.6-至今 welcometo欢迎光临888集团 讲师