Manivannan / Industry 4.0 - Predictive Maintenance - Pump Public
Target: Cortex-M4F 80MHz Clone this project

Test data

Set thresholds
Model variants
Test 'Unoptimized (float32)' model Test 'Quantized (int8)' model
Set the 'expected outcome' for each sample to the desired outcome to automatically score the impulse.
Sample name Expected outcome Length Accuracy Result
00000134.wav.2ukq5tjl normal 10s 100% 9 normal
Show classification Show in data acquisition
00000133.wav.2ukq5tj5 normal 10s 100% 9 normal
Show classification Show in data acquisition
00000129.wav.2ukq5n3o normal 10s 100% 9 normal
Show classification Show in data acquisition
00000127.wav.2ukq5n3n normal 10s 100% 9 normal
Show classification Show in data acquisition
00000126.wav.2ukq5l8v normal 10s 78% 7 normal, 1 abnormal, 1 uncertain
Show classification Show in data acquisition
00000115.wav.2ukq5jig normal 10s 100% 9 normal
Show classification Show in data acquisition
00000105.wav.2ukq52pr normal 10s 100% 9 normal
Show classification Show in data acquisition
00000085.wav.2ukq4op3 normal 10s 89% 8 normal, 1 uncertain
Show classification Show in data acquisition
00000079.wav.2ukq4cc4 normal 10s 89% 8 normal, 1 abnormal
Show classification Show in data acquisition
00000078.wav.2ukq4cbt normal 10s 100% 9 normal
Show classification Show in data acquisition
00000055.wav.2ukq41cb normal 10s 100% 9 normal
Show classification Show in data acquisition
00000051.wav.2ukq3g2u normal 10s 100% 9 normal
Show classification Show in data acquisition
00000039.wav.2ukq3drr normal 10s 89% 8 normal, 1 abnormal
Show classification Show in data acquisition
00000045.wav.2ukq3dsc normal 10s 100% 9 normal
Show classification Show in data acquisition
00000041.wav.2ukq3ds0 normal 10s 100% 9 normal
Show classification Show in data acquisition
00000043.wav.2ukq3drt normal 10s 100% 9 normal
Show classification Show in data acquisition
00000031.wav.2ukq34ng normal 10s 100% 9 normal
Show classification Show in data acquisition
00000025.wav.2ukq2ruh normal 10s 56% 5 normal, 4 abnormal
Show classification Show in data acquisition
00000021.wav.2ukq2qsm normal 10s 100% 9 normal
Show classification Show in data acquisition
00000020.wav.2ukq2qs1 normal 10s 100% 9 normal
Show classification Show in data acquisition
00000017.wav.2ukq2qio normal 10s 100% 9 normal
Show classification Show in data acquisition

Model testing output

Results

Model version:
Accuracy
93.52%

Confusion matrix

abnormalnormaluncertain
abnormal93.7%6.3%0%
normal4.4%93.3%2.2%
f1 score0.950.92

Feature explorer

Error while loading features: {"response":{"readyState":0,"status":0,"statusText":"error"},"errorThrown":""}
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