Ronghua Zhu

Noise-boosted weak signal detection in fractional nonlinear systems enhanced by increasing potential-well width and its application to mechanical fault diagnosis

Zijian Qiao, Yuanbiao He, Changrong Liao et al. · Chaos Solitons & Fractals · 2023 · 97 citations

Fault Diagnosis, Potential-well Width, Mechanical Fault Diagnosis +7

An Intelligent Fault Diagnosis Method Enhanced by Noise Injection for Machinery

Changpu Yang, Zijian Qiao, Ronghua Zhu et al. · IEEE Transactions on Instrumentation and Measurement · 2023 · 69 citations

Fault Diagnosis, Engineering, Machine Learning +16

Stochastic resonance array for designing noise-boosted filter banks to enhance weak multi-harmonic fault characteristics of machinery

Zijian Qiao, Cheng-Long Zhang, Cailiang Zhang et al. · Applied Acoustics · 2025 · 43 citations

Engineering, Noise, Systems Engineering +7

An opportunistic joint maintenance strategy for two offshore wind farms

Zijian Tao, Hanqiu Liu, Yulin Si et al. · Ocean Engineering · 2024 · 18 citations · Full text

Stochastic resonance induced weak signal enhancement in a second-order tri-stable system with single-parameter adjusting

Cailiang Zhang, Zhihui Lai, Zhisheng Tu et al. · Applied Acoustics · 2023 · 14 citations

Physics, Double Resonance, Second-order Tri-stable System +4