Journal of Machine and Computing, Год журнала: 2025, Номер unknown, С. 857 - 866
Опубликована: Апрель 5, 2025
Flexible manufacturing systems (FMS) rely heavily on CNC machine tools, and the machines' failure can be attributed to bearing failure. Bearing fault detection is critical in avoiding downtime expediting expensive repair work. To enhance precision of via vibration sound signals, present research suggests a Hybrid Quantum Convolutional Neural Network with Skill Optimization Algorithm (QCNN- SOA). For enhanced defect classification, method integrates skill optimization technique quantum convolutional networks. Preprocessing signals performed using SWVO-RKF eliminate noise outliers without distorting fault-related patterns. The Inception Vision Transformer (ICVT) model used for feature extraction capture local temporal dependencies. QCNN employed classify features that are extracted. A classical fully connected layer classification after employing gates convolution encoding signal. With an error rate 0.8%, proposed achieves 99.2% accuracy, 99.6% recall, 98.7% precision, 99.1% F1-score.
Язык: Английский