xiaohan-chen / transfer-learning-fault-diagnosis-pytorch Goto Github PK
View Code? Open in Web Editor NEWA transfer learning fault diagnosis repository covering popular algorithms
A transfer learning fault diagnosis repository covering popular algorithms
请问本代码对应的论文名字是什么?刚接触深度学习,若方便请告知一下以便于小白学习,感谢
当我尝试运行一下命令时:
python DDC.py --datadir ./datasets --backbone MLPNet --pretrained False --kernel Linear
出现以下运行结果:
2024-04-18 09:17:52 | Epoch: 1/100, loss_cls: 0.1683, loss: 0.3546, source_train_acc: 99.06%, target_train_acc: 67.92%, target_val_acc: 70.65%
2024-04-18 09:17:53 | Epoch: 2/100, loss_cls: 0.1036, loss: 1.2243, source_train_acc: 99.06%, target_train_acc: 63.21%, target_val_acc: 62.01%
2024-04-18 09:17:54 | Epoch: 3/100, loss_cls: 0.0905, loss: 0.2329, source_train_acc: 100.00%, target_train_acc: 80.19%, target_val_acc: 70.77%
2024-04-18 09:17:54 | Epoch: 4/100, loss_cls: 0.1190, loss: 0.4054, source_train_acc: 100.00%, target_train_acc: 76.42%, target_val_acc: 76.29%
2024-04-18 09:17:55 | Epoch: 5/100, loss_cls: 0.0920, loss: 0.2789, source_train_acc: 100.00%, target_train_acc: 71.70%, target_val_acc: 60.39%
2024-04-18 09:17:55 | Epoch: 6/100, loss_cls: 0.0996, loss: 0.4225, source_train_acc: 100.00%, target_train_acc: 79.25%, target_val_acc: 71.14%
2024-04-18 09:17:56 | Epoch: 7/100, loss_cls: 0.0835, loss: 0.5957, source_train_acc: 100.00%, target_train_acc: 80.19%, target_val_acc: 75.45%
2024-04-18 09:17:56 | Epoch: 8/100, loss_cls: 0.1309, loss: 0.2811, source_train_acc: 100.00%, target_train_acc: 75.47%, target_val_acc: 63.62%
2024-04-18 09:17:57 | Epoch: 9/100, loss_cls: 0.0830, loss: 0.3804, source_train_acc: 100.00%, target_train_acc: 75.47%, target_val_acc: 74.23%
2024-04-18 09:17:57 | Epoch: 10/100, loss_cls: 0.1115, loss: 0.5182, source_train_acc: 100.00%, target_train_acc: 79.25%, target_val_acc: 68.76%
2024-04-18 09:17:58 | Epoch: 11/100, loss_cls: 0.0902, loss: 0.5838, source_train_acc: 100.00%, target_train_acc: 72.64%, target_val_acc: 73.82%
2024-04-18 09:17:59 | Epoch: 12/100, loss_cls: 0.0696, loss: 0.4143, source_train_acc: 100.00%, target_train_acc: 72.64%, target_val_acc: 76.27%
2024-04-18 09:17:59 | Epoch: 13/100, loss_cls: 0.1124, loss: 0.4795, source_train_acc: 100.00%, target_train_acc: 76.42%, target_val_acc: 60.11%
2024-04-18 09:18:00 | Epoch: 14/100, loss_cls: 0.0837, loss: 0.6232, source_train_acc: 100.00%, target_train_acc: 71.70%, target_val_acc: 75.96%
2024-04-18 09:18:01 | Epoch: 15/100, loss_cls: 0.0769, loss: 0.2294, source_train_acc: 100.00%, target_train_acc: 72.64%, target_val_acc: 72.75%
2024-04-18 09:18:02 | Epoch: 16/100, loss_cls: 0.1062, loss: 0.8091, source_train_acc: 98.11%, target_train_acc: 76.42%, target_val_acc: 70.70%
2024-04-18 09:18:02 | Epoch: 17/100, loss_cls: 0.0886, loss: 0.3697, source_train_acc: 100.00%, target_train_acc: 73.58%, target_val_acc: 69.01%
2024-04-18 09:18:03 | Epoch: 18/100, loss_cls: 0.1011, loss: 0.2519, source_train_acc: 100.00%, target_train_acc: 80.19%, target_val_acc: 71.76%
2024-04-18 09:18:04 | Epoch: 19/100, loss_cls: 0.0700, loss: 0.2872, source_train_acc: 100.00%, target_train_acc: 72.64%, target_val_acc: 69.89%
2024-04-18 09:18:05 | Epoch: 20/100, loss_cls: 0.0740, loss: 0.2234, source_train_acc: 100.00%, target_train_acc: 69.81%, target_val_acc: 68.68%
2024-04-18 09:18:05 | Epoch: 21/100, loss_cls: 0.0773, loss: 0.2786, source_train_acc: 100.00%, target_train_acc: 77.36%, target_val_acc: 73.75%
2024-04-18 09:18:06 | Epoch: 22/100, loss_cls: 0.0893, loss: 0.2909, source_train_acc: 99.06%, target_train_acc: 76.42%, target_val_acc: 68.55%
2024-04-18 09:18:07 | Epoch: 23/100, loss_cls: 0.0674, loss: 0.1558, source_train_acc: 100.00%, target_train_acc: 67.92%, target_val_acc: 69.29%
2024-04-18 09:18:08 | Epoch: 24/100, loss_cls: 0.0976, loss: 0.4290, source_train_acc: 98.11%, target_train_acc: 66.04%, target_val_acc: 76.17%
2024-04-18 09:18:08 | Epoch: 25/100, loss_cls: 0.0699, loss: 0.3811, source_train_acc: 100.00%, target_train_acc: 76.42%, target_val_acc: 70.69%
2024-04-18 09:18:09 | Epoch: 26/100, loss_cls: 0.0846, loss: 0.3309, source_train_acc: 100.00%, target_train_acc: 72.64%, target_val_acc: 67.69%
2024-04-18 09:18:10 | Epoch: 27/100, loss_cls: 0.0722, loss: 0.1223, source_train_acc: 100.00%, target_train_acc: 67.92%, target_val_acc: 71.57%
2024-04-18 09:18:11 | Epoch: 28/100, loss_cls: 0.0648, loss: 0.6109, source_train_acc: 100.00%, target_train_acc: 62.26%, target_val_acc: 68.59%
2024-04-18 09:18:11 | Epoch: 29/100, loss_cls: 0.0690, loss: 0.5219, source_train_acc: 100.00%, target_train_acc: 64.15%, target_val_acc: 69.63%
2024-04-18 09:18:12 | Epoch: 30/100, loss_cls: 0.0774, loss: 0.4605, source_train_acc: 100.00%, target_train_acc: 68.87%, target_val_acc: 72.34%
2024-04-18 09:18:13 | Epoch: 31/100, loss_cls: 0.0627, loss: 0.3792, source_train_acc: 100.00%, target_train_acc: 65.09%, target_val_acc: 68.32%
2024-04-18 09:18:14 | Epoch: 32/100, loss_cls: 0.0457, loss: 0.1603, source_train_acc: 100.00%, target_train_acc: 67.92%, target_val_acc: 66.83%
2024-04-18 09:18:14 | Epoch: 33/100, loss_cls: 0.0494, loss: 0.1912, source_train_acc: 100.00%, target_train_acc: 66.04%, target_val_acc: 64.36%
2024-04-18 09:18:15 | Epoch: 34/100, loss_cls: 0.0529, loss: 0.2605, source_train_acc: 100.00%, target_train_acc: 65.09%, target_val_acc: 67.95%
2024-04-18 09:18:16 | Epoch: 35/100, loss_cls: 0.0527, loss: 0.1199, source_train_acc: 100.00%, target_train_acc: 51.89%, target_val_acc: 62.22%
2024-04-18 09:18:17 | Epoch: 36/100, loss_cls: 0.0585, loss: 0.2581, source_train_acc: 100.00%, target_train_acc: 70.75%, target_val_acc: 60.87%
2024-04-18 09:18:17 | Epoch: 37/100, loss_cls: 0.0499, loss: 0.1864, source_train_acc: 100.00%, target_train_acc: 52.83%, target_val_acc: 55.03%
2024-04-18 09:18:18 | Epoch: 38/100, loss_cls: 0.0575, loss: 0.1834, source_train_acc: 100.00%, target_train_acc: 53.77%, target_val_acc: 54.91%
2024-04-18 09:18:19 | Epoch: 39/100, loss_cls: 0.0638, loss: 0.2717, source_train_acc: 100.00%, target_train_acc: 60.38%, target_val_acc: 55.16%
2024-04-18 09:18:20 | Epoch: 40/100, loss_cls: 0.0582, loss: 0.3123, source_train_acc: 100.00%, target_train_acc: 49.06%, target_val_acc: 51.77%
2024-04-18 09:18:20 | Epoch: 41/100, loss_cls: 0.0478, loss: 0.0899, source_train_acc: 100.00%, target_train_acc: 51.89%, target_val_acc: 52.34%
2024-04-18 09:18:21 | Epoch: 42/100, loss_cls: 0.0505, loss: 0.2863, source_train_acc: 100.00%, target_train_acc: 50.94%, target_val_acc: 45.78%
2024-04-18 09:18:22 | Epoch: 43/100, loss_cls: 0.0654, loss: 0.3456, source_train_acc: 100.00%, target_train_acc: 54.72%, target_val_acc: 44.37%
2024-04-18 09:18:22 | Epoch: 44/100, loss_cls: 0.0410, loss: 0.2396, source_train_acc: 100.00%, target_train_acc: 41.51%, target_val_acc: 45.69%
2024-04-18 09:18:23 | Epoch: 45/100, loss_cls: 0.0656, loss: 0.1693, source_train_acc: 100.00%, target_train_acc: 50.00%, target_val_acc: 47.54%
2024-04-18 09:18:24 | Epoch: 46/100, loss_cls: 0.0382, loss: 0.1452, source_train_acc: 100.00%, target_train_acc: 48.11%, target_val_acc: 46.31%
2024-04-18 09:18:25 | Epoch: 47/100, loss_cls: 0.0368, loss: 0.0627, source_train_acc: 100.00%, target_train_acc: 46.23%, target_val_acc: 42.71%
2024-04-18 09:18:25 | Epoch: 48/100, loss_cls: 0.0473, loss: 0.4503, source_train_acc: 100.00%, target_train_acc: 46.23%, target_val_acc: 48.18%
2024-04-18 09:18:26 | Epoch: 49/100, loss_cls: 0.0449, loss: 0.1542, source_train_acc: 100.00%, target_train_acc: 44.34%, target_val_acc: 43.96%
2024-04-18 09:18:27 | Epoch: 50/100, loss_cls: 0.0479, loss: 0.1441, source_train_acc: 100.00%, target_train_acc: 39.62%, target_val_acc: 38.60%
2024-04-18 09:18:28 | Epoch: 51/100, loss_cls: 0.0385, loss: 0.0992, source_train_acc: 100.00%, target_train_acc: 47.17%, target_val_acc: 39.98%
2024-04-18 09:18:28 | Epoch: 52/100, loss_cls: 0.0505, loss: 0.1868, source_train_acc: 100.00%, target_train_acc: 47.17%, target_val_acc: 40.56%
2024-04-18 09:18:29 | Epoch: 53/100, loss_cls: 0.0374, loss: 0.1225, source_train_acc: 100.00%, target_train_acc: 40.57%, target_val_acc: 41.44%
2024-04-18 09:18:30 | Epoch: 54/100, loss_cls: 0.0387, loss: 0.1141, source_train_acc: 100.00%, target_train_acc: 40.57%, target_val_acc: 35.24%
2024-04-18 09:18:30 | Epoch: 55/100, loss_cls: 0.0329, loss: 0.0936, source_train_acc: 100.00%, target_train_acc: 46.23%, target_val_acc: 35.68%
2024-04-18 09:18:31 | Epoch: 56/100, loss_cls: 0.0252, loss: 0.2959, source_train_acc: 100.00%, target_train_acc: 43.40%, target_val_acc: 35.34%
2024-04-18 09:18:32 | Epoch: 57/100, loss_cls: 0.0344, loss: 0.1513, source_train_acc: 100.00%, target_train_acc: 45.28%, target_val_acc: 43.72%
2024-04-18 09:18:33 | Epoch: 58/100, loss_cls: 0.0320, loss: 0.2404, source_train_acc: 100.00%, target_train_acc: 42.45%, target_val_acc: 39.22%
2024-04-18 09:18:33 | Epoch: 59/100, loss_cls: 0.0278, loss: 0.1021, source_train_acc: 100.00%, target_train_acc: 37.74%, target_val_acc: 36.17%
2024-04-18 09:18:34 | Epoch: 60/100, loss_cls: 0.0308, loss: 0.2198, source_train_acc: 100.00%, target_train_acc: 38.68%, target_val_acc: 36.12%
2024-04-18 09:18:35 | Epoch: 61/100, loss_cls: 0.0358, loss: 0.1318, source_train_acc: 100.00%, target_train_acc: 34.91%, target_val_acc: 34.66%
2024-04-18 09:18:36 | Epoch: 62/100, loss_cls: 0.0306, loss: 0.1603, source_train_acc: 100.00%, target_train_acc: 32.08%, target_val_acc: 43.20%
2024-04-18 09:18:36 | Epoch: 63/100, loss_cls: 0.0271, loss: 0.1043, source_train_acc: 100.00%, target_train_acc: 29.25%, target_val_acc: 37.63%
2024-04-18 09:18:37 | Epoch: 64/100, loss_cls: 0.0289, loss: 0.0486, source_train_acc: 100.00%, target_train_acc: 30.19%, target_val_acc: 36.01%
2024-04-18 09:18:38 | Epoch: 65/100, loss_cls: 0.0406, loss: 0.0706, source_train_acc: 100.00%, target_train_acc: 31.13%, target_val_acc: 32.91%
2024-04-18 09:18:39 | Epoch: 66/100, loss_cls: 0.0274, loss: 0.0977, source_train_acc: 100.00%, target_train_acc: 29.25%, target_val_acc: 32.91%
2024-04-18 09:18:39 | Epoch: 67/100, loss_cls: 0.0258, loss: 0.1385, source_train_acc: 100.00%, target_train_acc: 26.42%, target_val_acc: 29.26%
2024-04-18 09:18:40 | Epoch: 68/100, loss_cls: 0.0415, loss: 0.1164, source_train_acc: 100.00%, target_train_acc: 30.19%, target_val_acc: 36.91%
2024-04-18 09:18:41 | Epoch: 69/100, loss_cls: 0.0246, loss: 0.1879, source_train_acc: 100.00%, target_train_acc: 41.51%, target_val_acc: 30.87%
2024-04-18 09:18:41 | Epoch: 70/100, loss_cls: 0.0348, loss: 0.0677, source_train_acc: 100.00%, target_train_acc: 34.91%, target_val_acc: 29.95%
2024-04-18 09:18:42 | Epoch: 71/100, loss_cls: 0.0197, loss: 0.0541, source_train_acc: 100.00%, target_train_acc: 34.91%, target_val_acc: 33.81%
2024-04-18 09:18:43 | Epoch: 72/100, loss_cls: 0.0233, loss: 0.2502, source_train_acc: 100.00%, target_train_acc: 27.36%, target_val_acc: 28.59%
2024-04-18 09:18:44 | Epoch: 73/100, loss_cls: 0.0193, loss: 0.0683, source_train_acc: 100.00%, target_train_acc: 33.02%, target_val_acc: 31.22%
2024-04-18 09:18:44 | Epoch: 74/100, loss_cls: 0.0265, loss: 0.0814, source_train_acc: 100.00%, target_train_acc: 24.53%, target_val_acc: 30.30%
2024-04-18 09:18:45 | Epoch: 75/100, loss_cls: 0.0132, loss: 0.0659, source_train_acc: 100.00%, target_train_acc: 30.19%, target_val_acc: 29.35%
2024-04-18 09:18:46 | Epoch: 76/100, loss_cls: 0.0198, loss: 0.0752, source_train_acc: 100.00%, target_train_acc: 32.08%, target_val_acc: 34.20%
2024-04-18 09:18:47 | Epoch: 77/100, loss_cls: 0.0249, loss: 0.0558, source_train_acc: 100.00%, target_train_acc: 20.75%, target_val_acc: 29.42%
2024-04-18 09:18:47 | Epoch: 78/100, loss_cls: 0.0285, loss: 0.0743, source_train_acc: 100.00%, target_train_acc: 27.36%, target_val_acc: 28.57%
2024-04-18 09:18:48 | Epoch: 79/100, loss_cls: 0.0126, loss: 0.0828, source_train_acc: 100.00%, target_train_acc: 31.13%, target_val_acc: 22.76%
2024-04-18 09:18:49 | Epoch: 80/100, loss_cls: 0.0182, loss: 0.1016, source_train_acc: 100.00%, target_train_acc: 34.91%, target_val_acc: 26.14%
2024-04-18 09:18:50 | Epoch: 81/100, loss_cls: 0.0154, loss: 0.0570, source_train_acc: 100.00%, target_train_acc: 26.42%, target_val_acc: 26.48%
2024-04-18 09:18:50 | Epoch: 82/100, loss_cls: 0.0231, loss: 0.1339, source_train_acc: 100.00%, target_train_acc: 20.75%, target_val_acc: 24.10%
2024-04-18 09:18:51 | Epoch: 83/100, loss_cls: 0.0172, loss: 0.1315, source_train_acc: 100.00%, target_train_acc: 31.13%, target_val_acc: 30.74%
2024-04-18 09:18:52 | Epoch: 84/100, loss_cls: 0.0183, loss: 0.0521, source_train_acc: 100.00%, target_train_acc: 20.75%, target_val_acc: 20.64%
2024-04-18 09:18:53 | Epoch: 85/100, loss_cls: 0.0117, loss: 0.0371, source_train_acc: 100.00%, target_train_acc: 21.70%, target_val_acc: 33.30%
2024-04-18 09:18:53 | Epoch: 86/100, loss_cls: 0.0146, loss: 0.0430, source_train_acc: 100.00%, target_train_acc: 15.09%, target_val_acc: 20.15%
2024-04-18 09:18:54 | Epoch: 87/100, loss_cls: 0.0158, loss: 0.0625, source_train_acc: 100.00%, target_train_acc: 14.15%, target_val_acc: 23.00%
2024-04-18 09:18:55 | Epoch: 88/100, loss_cls: 0.0199, loss: 0.1019, source_train_acc: 100.00%, target_train_acc: 15.09%, target_val_acc: 13.80%
2024-04-18 09:18:56 | Epoch: 89/100, loss_cls: 0.0242, loss: 0.0579, source_train_acc: 100.00%, target_train_acc: 19.81%, target_val_acc: 17.57%
2024-04-18 09:18:56 | Epoch: 90/100, loss_cls: 0.0201, loss: 0.0628, source_train_acc: 100.00%, target_train_acc: 15.09%, target_val_acc: 17.56%
2024-04-18 09:18:57 | Epoch: 91/100, loss_cls: 0.0188, loss: 0.0567, source_train_acc: 100.00%, target_train_acc: 18.87%, target_val_acc: 15.19%
2024-04-18 09:18:58 | Epoch: 92/100, loss_cls: 0.0126, loss: 0.0684, source_train_acc: 100.00%, target_train_acc: 16.98%, target_val_acc: 25.49%
2024-04-18 09:18:59 | Epoch: 93/100, loss_cls: 0.0121, loss: 0.0972, source_train_acc: 100.00%, target_train_acc: 16.98%, target_val_acc: 17.56%
2024-04-18 09:18:59 | Epoch: 94/100, loss_cls: 0.0141, loss: 0.0603, source_train_acc: 100.00%, target_train_acc: 13.21%, target_val_acc: 22.97%
2024-04-18 09:19:00 | Epoch: 95/100, loss_cls: 0.0153, loss: 0.0399, source_train_acc: 100.00%, target_train_acc: 15.09%, target_val_acc: 17.03%
2024-04-18 09:19:01 | Epoch: 96/100, loss_cls: 0.0317, loss: 0.0508, source_train_acc: 100.00%, target_train_acc: 16.98%, target_val_acc: 15.11%
2024-04-18 09:19:02 | Epoch: 97/100, loss_cls: 0.0123, loss: 0.0710, source_train_acc: 100.00%, target_train_acc: 8.49%, target_val_acc: 18.84%
2024-04-18 09:19:02 | Epoch: 98/100, loss_cls: 0.0117, loss: 0.0346, source_train_acc: 100.00%, target_train_acc: 14.15%, target_val_acc: 24.01%
2024-04-18 09:19:03 | Epoch: 99/100, loss_cls: 0.0147, loss: 0.0493, source_train_acc: 100.00%, target_train_acc: 17.92%, target_val_acc: 14.01%
2024-04-18 09:19:04 | Epoch: 100/100, loss_cls: 0.0144, loss: 0.0758, source_train_acc: 100.00%, target_train_acc: 10.38%, target_val_acc: 14.74%
我很不解为什么 target_train_acc会越来越低?
期待您的回答
I tried to download the dataset from CWRU, but found the file named 173.mat was missing, could it be 174.mat?
dataset/
└── CWRU/
├── Drive_end_0/
│ └── 97.mat 109.mat 122.mat 135.mat 173.mat 189.mat 201.mat 213.mat 226.mat 238.mat
在PreparData下的CWRU.py文件中,要求使用如下固定格式的mat文件,不知该文件是由官方CWRU数据集怎样转换来的,可否求一份转换源码,谢谢!!
dataset/
└── CWRU/
├── Drive_end_0/
│ └── 97.mat 109.mat 122.mat 135.mat 173.mat 189.mat 201.mat 213.mat 226.mat 238.mat
├── Drive_end_1/
│ └── 98.mat 110.mat 123.mat 136.mat 175.mat 190.mat 202.mat 214.mat 227.mat 239.mat
├── Drive_end_2/
│ └── 99.mat 111.mat 124.mat 137.mat 176.mat 191.mat 203.mat 215.mat 228.mat 240.mat
└── Drive_end_3/
└── 100.mat 112.mat 125.mat 138.mat 177.mat 192.mat 204.mat 217.mat 229.mat 241.mat
When I try to run DANN.py from s_load 0 to others, the program shows :
Traceback (most recent call last):
File "C:\Users\zhuqi\Desktop\transfer-learning-fault-diagnosis-pytorch-main\DANN.py", line 380, in <module>
trainer(args)
File "C:\Users\zhuqi\Desktop\transfer-learning-fault-diagnosis-pytorch-main\DANN.py", line 222, in trainer
source_trainloader, target_trainloader, target_valloader, target_testloader = loaddata(args)
File "C:\Users\zhuqi\Desktop\transfer-learning-fault-diagnosis-pytorch-main\DANN.py", line 178, in loaddata
target_data, target_label = CWRUloader(args, args.t_load, args.t_label_set)
File "C:\Users\zhuqi\Desktop\transfer-learning-fault-diagnosis-pytorch-main\PreparData\CWRU.py", line 58, in CWRUloader
dataset = CWRU(args.datadir, load, label_set, args.window, args.normalization, args.backbone, args.fft)
File "C:\Users\zhuqi\Desktop\transfer-learning-fault-diagnosis-pytorch-main\PreparData\CWRU.py", line 33, in CWRU
mat_data = loadmat(os.path.join(path,str(fault_type)+".mat"))[realaxis]
KeyError: 'X174_DE_time'
I redownload the 174.mat from https://engineering.case.edu/sites/default/files/174.mat and debug the program, I found the column name is 'X173_DE'. So I rename the file 173.mat, and the lables of each class is [238, 238, 239, 237, 62, 243, 239, 238, 238, 240]. It only has 62 samples in class 4 . It 's different to other file.
I am confused and don't know how to solve the proble. Thanks for your help.
我看到您在程序里将数据划分为训练集、验证集和测试集,每次循环使用训练集训练模型,找到验证集准确率最高的轮次,并没有计算测试集的准确率?
您好,我目前正在学习您的代码,主要运用了OSDABP这个模型,在这个模型中域对抗模块在哪里使用呢?如何实现开放集域适应的呢?
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Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.