A novel time series forecasting model for vibration of hydroelectric turbine units under multisource information fusion

Chuang Cheng, Chuchu Zeng, Yubi Zeng, Xiuli Mao, Zhenggui Li, Ziwen Zhao, Ming Li, Diyi Chen, Pengchong Zhao, College of Water Resources and Architectural Engineering, Northwest A, F University, Key Laboratory of Fluid and Power Machinery , Xihua University, Ministry of Education, China Yangtze Power Co

Journal of Vibration and Control

Published online on July 10, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
The abundant multi-location and historical vibration monitoring data of hydroelectric generating units provide valuable information for predictive maintenance strategies and digital transformation. However, existing methods primarily focus on univariate ...