Author

Li-Juan Zhao

3 papers indexed here

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Open access Sep 2026

Interpretable Fault Diagnosis of Shearer Power-Core Cables from Sensor-Accessible Terminal Electrical Responses

Shearer trailing cable faults are difficult to distinguish from terminal measurements because their signatures coexist with changes in load, source imbalance, cable temperature, and sensor error. This study presents a physics-guided categorical Mamdani framework supported by a distributed-parameter source, cable, and l...

Li-Juan Zhao, Jia-Zheng Bu, Bei-Chen Jiang et al. · Italian National Conference... · 0 citations

Open access Sep 2026

Study on vibration characteristics of shearer spiral drum and fatigue life prediction of cutting unit housing under multi-factor coupling

Severe vibration and fatigue damage of the cutting unit housing remain key problems in thin-coal-seam shearers because coal-rock heterogeneity, drum structure, and motion parameters jointly generate nonlinear, time-varying cutting loads. Because field tests cannot efficiently isolate these coupled effects or reproduce...

Ya-Dong Wang, Bao-Xuan Jia, Chuang Ge et al. · PLoS ONE · 0 citations

Open access Sep 2026

Research on dynamic model construction method based on RecurDyn secondary development

Efficient multibody dynamics (MBD) modeling is critical for the dynamic analysis of complex engineering equipment, yet conventional manual workflows remain labor-intensive, time-consuming, and error-prone. This paper proposes an automated MBD modeling methodology based on Python-driven meta-programming and automated C#...

Li-Juan Zhao, Shi-Jie Yang, Ya-Dong Wang et al. · PLoS ONE · 0 citations