Reliable anomaly detection in precision milling is essential for maintaining dimensional accuracy, tool life, surface integrity and component reliability. Conventional data-driven approaches often average sensor signals over entire machining records and rely on black-box machine learning models, reducing physical i...
Aswin Karkadakattil· Journal of Intelligent Manuf...· 0 citations
Overall, SRAF provides an evidence-driven basis for developing engineering AI systems that are physically consistent, verifiable, uncertainty-aware, reproducible, computationally efficient, and suitable for industrial deployment.
Aswin Karkadakattil· Machine Learning for Computa...· 0 citations
This study addresses a key limitation in physics-informed neural networks (PINNs), namely the reliance on manually selected or heuristically tuned loss weights governing the balance between data fidelity, physics residuals and boundary constraints. Improper weighting often leads to instability, poor reproducibility...
Aswin Karkadakattil· Journal of Intelligent Manuf...· 0 citations
The Reliability-Aware Physics-Guided Learning (RAPIL) framework provides an interpretable, reliability-aware framework for relative density prediction across heterogeneous LPBF datasets while highlighting the remaining challenges associated with machine-dependent variability and model transferability.