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:
| { | |
| "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 | |
| } | |
| } | |
| } |