Figure 4
The image shows a flowchart divided into two horizontal sections labeled “Training phase” and “Test phase”. In the “Training phase”, four rectangular boxes appear in sequence, connected by right-pointing arrows. The first box reads “Step 1: Collecting vibration data”. The arrow points to the second box labeled “Step 2: Splitting data into training samples”. Another arrow points to the third box labeled “Step 3: Inputting training samples into the proposed D M S R N for training”. A final arrow points to the fourth box labeled “Step 4: Outputting the trained D M S R N”. In the “Test phase”, four rectangular boxes also appear in sequence, connected by right-pointing arrows. The first box reads “Step 1: Collecting target vibration data”. The arrow points to the second box labeled “Step 2: Splitting data into test samples”. Another arrow points to the third box labeled “Step 3: Inputting test samples into the trained D M S R N for test”. A final arrow points to the fourth box labeled “Step 4: Outputting fault diagnosis result”.Diagnosis process using proposed DMSRN method. Source(s): Created by authors