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Analysis of non-stationary characteristics of measured wind speed in mountains based on TVF-EMD

Engineering Research Express
Abstract The time-varying average wind speed is extracted by using time-varying filtering EMD (TVF-EMD), and the non-stationary characteristics of the measured wind speed in mountainous areas are analyzed. A non-stationary wind speed model is established, and compared with the traditional stationary model.
Li Zhang   +4 more
openaire   +1 more source

A novel denoising algorithm based on TVF-EMD and its application in fault classification of rotating machinery

Measurement: Journal of the International Measurement Confederation, 2021
Liguo Zhang, Mengfei Hu, Mingliang Li
exaly  

Research on denoising of second harmonic signal in LITES based on TVF-EMD-WTD method

Third Conference on Space, Atmosphere, Marine, and Environmental Optics (SAME 2025)
Yefeng Gu   +9 more
openaire   +1 more source

基于TVF-EMD和ARIMA模型的短时交通量预测研究

Open Journal of Transportation Technologies, 2023
exaly  

Rolling Bearing Fault Diagnostics Using SSA-ELM and TVF-EMD Multi-Scale Entropy

2024 7th International Conference on Advanced Algorithms and Control Engineering (ICAACE)
Shuo Song, Guangcuan Wu, Wenbo Wang
openaire   +1 more source

A Wind Power Prediction Model Based on CNN-BiLSTM-AM Combined with TVF–EMD

Peng Luo   +7 more
openaire   +1 more source

TVF-EMD with Parameter Optimization for Rolling Bearing Signal Denoising under Strong Noise Interference

2025 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)
Mingyu Shen   +4 more
openaire   +1 more source

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