2 papers
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…
cs.LG2024
Graph-Driven Models for Gas Mixture Identification and Concentration Estimation on Heterogeneous Sensor Array Signals
Ding Wang, Lei Wang, Huilin Yin +3
Accurately identifying gas mixtures and estimating their concentrations are crucial across various industrial applications using gas sensor arrays. However, existing models face ch…