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eess.SP2026
Transfer Learning for Tonal Noise Prediction in VRF Units Using Thermodynamic and Vibration Signals
ZhiWei Su, Ding Wang, Yuan Guo +2
The second-order harmonic (2f) component generated by twin-rotary compressor is a dominant low-frequency noise source of variable refrigerant flow (VRF) outdoor units, yet its ampl…
eess.SP2023
An Adaptive GViT for Gas Mixture Identification and Concentration Estimation
Ding Wang, Wenwen Zhang
Estimating the composition and concentration of ambient gases is crucial for industrial gas safety. Even though other researchers have proposed some gas identification and con-cent…