Defu Han

Adaptive stepsize forward–backward pursuit and acoustic emission-based health state assessment of high-speed train bearings

Defu Han, Hongyuan Qi, S. K. Wang et al. · Structural Health Monitoring · 2024 · 67 citations

Engineering Noise Control, Engineering, Noise Control +16

High-speed train wheel set bearing fault diagnosis and prognostics: Fingerprint feature recognition method based on acoustic emission

Dongming Hou, Hongyuan Qi, Cuiping Wang et al. · Mechanical Systems and Signal Processing · 2022 · 42 citations

Fault Diagnosis, Condition Monitoring, Engineering +9

High-speed train wheel set bearing fault diagnosis and prognostics: Research on acoustic emission detection mechanism

Dongming Hou, Hongyuan Qi, Defa Li et al. · Mechanical Systems and Signal Processing · 2022 · 41 citations

Fault Diagnosis, Condition Monitoring, Engineering +7

Adaptive maximum generalized Gaussian cyclostationarity blind deconvolution for the early fault diagnosis of high-speed train bearings under non-Gaussian noise

Defu Han, Hongyuan Qi, S. K. Wang et al. · Advanced Engineering Informatics · 2024 · 34 citations

Fault Diagnosis, Engineering, Noise +8

Ensefgram: An optimal demodulation band selection method for the early fault diagnosis of high-speed train bearings

Cuiping Wang, Hongyuan Qi, Dongming Hou et al. · Mechanical Systems and Signal Processing · 2024 · 28 citations

Fault Diagnosis, Condition Monitoring, Engineering +7