#graph neural networks
Sep 2026
A lightweight evidence-guided acoustic diagnostic network for automotive component fault detection in maintenance scenarios
Non-contact acoustic diagnosis is attractive for automotive maintenance because abnormal sounds can be recorded without installing additional sensors on compact or inaccessible components. Practical service recordings, however, are affected by low-frequency dominance, transient impacts, device differences, propagatio...
Jiao-Yi Hou, Bo-Wen Si, Jian-Hua Geng et al.
· Proceedings of the Instituti... · 0 citations