Early Failure Diagnosis of Scraper Conveyor Gearboxes Based on DS Evidence Theory and Multimodal Data Fusion - Feng, Long; Ding, Zeyu; Zhang, Qiang; Zhou, Feng; Su, Jin Peng; Wang, Yang; Liu, Xinye; Yin, Yibing (Energy science & engineering, 2024)
Keywords: Accuracy; Algorithms; Background noise; BP neural networks; Coal mines; Coal mining; Coal transport; Control algorithms; Conveyors; Data integration; Decision trees; Fault diagnosis; gear drive; Gearboxes; Monitoring methods; Monitoring systems; multimodal data fusion; Neural networks; Noise monitoring; Parameters; Principal components analysis; random forest algorithm; Sensors; Spectrum analysis; Time series; Underground mines; Underground mining; Vibration; Vibration analysis; Vibration monitoring; weighted DS evidence theory; Working conditions