AINeutralarXiv – CS AI · 10h ago5/10
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Physics-Guided Spatiotemporal State Space Modeling for Lookahead Molten Pool Segmentation in Laser Wire-Feed Welding
Researchers have developed WeldMamba, a physics-guided AI model that predicts the future state of molten pools in laser wire-feed welding 500 milliseconds in advance by analyzing historical images and process parameters. This lookahead capability addresses the critical challenge of sensor-to-actuator delays in closed-loop welding control systems, achieving 74.63% mIoU accuracy on a 43-sequence dataset.