WOAO-GDVMD for decomposing closely-spaced modes and instantaneous frequency extraction in time-varying structures

作者：Jingliang Liu, Rong Chen, Wenting Zheng, An-Hua Yu · 发表于：Advanced Engineering Informatics · 年份：2025 · DOI：10.1016/j.aei.2025.104131 · 被引用次数：3 · 研究领域：Structural Health Monitoring Techniques、Fluid Dynamics and Vibration Analysis、Vibration Control and Rheological Fluids