Yangbiao Wu
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View article: A Fatigue Damage Accumulation Model Considering Load Interaction and Material Parameters Under Variable Load Conditions
A Fatigue Damage Accumulation Model Considering Load Interaction and Material Parameters Under Variable Load Conditions Open
This paper proposes a fatigue damage accumulation model that accounts for load interactions and material parameters, addressing the limitations of traditional models under variable loading conditions. The model introduces an exponential fu…
View article: Step-Wise Parameter Adaptive FMD Incorporating Clustering Algorithm in Rolling Bearing Compound Fault Diagnosis
Step-Wise Parameter Adaptive FMD Incorporating Clustering Algorithm in Rolling Bearing Compound Fault Diagnosis Open
Ideally, the vibration signal of a rolling bearing should be symmetrical. However, in practical operation, the vibration signals in both time and frequency domains often exhibit asymmetry due to factors such as load, speed, and wear. The r…
View article: Dynamic modeling and analysis of rolling bearing faults under time-varying excitations considering defect deformation
Dynamic modeling and analysis of rolling bearing faults under time-varying excitations considering defect deformation Open
Fault mechanism analysis is one of the methods in fault diagnosis, and the dynamic modeling of rolling bearing faults plays a crucial role in studying fault mechanisms. Existing dynamic fault models only consider the impact of fault size a…