Datasets:
Tasks:
Tabular Classification
Formats:
csv
Languages:
Chinese
Size:
1K - 10K
Tags:
bolt-tightening
quality-detection
torque-angle
time-series
industrial-manufacturing
machine-learning
License:
File size: 1,688 Bytes
c67e875 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | {
"pearson_with_label": {
"torque_max": -0.3686,
"torque_mean": -0.3949,
"torque_std": -0.3943,
"torque_peak_angle": -0.4112,
"snug_torque": -0.3682,
"total_angle": 0.282,
"avg_rate": -0.4859,
"rising_slope": -0.325,
"torque_fluctuation": 0.0127,
"angle_deviation": -0.3072,
"final_torque": -0.4728,
"hold_fluctuation": 0.2424
},
"dropped_weak": [
"torque_fluctuation"
],
"dropped_collinear": [
{
"kept": "torque_mean",
"dropped": "torque_max",
"corr": 0.999
},
{
"kept": "torque_mean",
"dropped": "torque_std",
"corr": 0.999
},
{
"kept": "torque_mean",
"dropped": "snug_torque",
"corr": 0.999
}
],
"selected_features": [
"angle_deviation",
"avg_rate",
"final_torque",
"hold_fluctuation",
"rising_slope",
"torque_mean",
"torque_peak_angle",
"total_angle"
],
"n_samples": {
"train": 2100,
"val": 600,
"test": 300
},
"standardization": {
"mean": {
"angle_deviation": -11.772707,
"avg_rate": 2.119012,
"final_torque": 210.622194,
"hold_fluctuation": 11.199664,
"rising_slope": 5.821022,
"torque_mean": 158.968661,
"torque_peak_angle": 129.700888,
"total_angle": 83.694025
},
"std": {
"angle_deviation": 27.833842,
"avg_rate": 1.089696,
"final_torque": 183.26512,
"hold_fluctuation": 16.250817,
"rising_slope": 4.515537,
"torque_mean": 124.984661,
"torque_peak_angle": 55.621685,
"total_angle": 32.734804
}
}
} |