PHM North America 2024 Challenge

Addressing PHM North America 2024 Challenge with Kolmogorov-Arnold Networks.

📙 Slideshow:

➡️ First review .PPTX .PDF

➡️ Second review .PPTX .PDF

1️⃣ EDA:

PCA

2️⃣ Probabilistic Regression:

KANs are interpretable

Torque Target Probabilistic Regression with MLP, non-interpretable. GaussianNLL= -5

Torque Target Probabilistic Regression with PyKAN, interpretable. GaussianNLL= -3

3️⃣ Fault Detection:

Binary classification with BCEWithLogitsLoss(pos_weight=2) = 0.18