Two-stage physics-based Wiener process models for online RUL prediction in field vibration data

•We propose the two-stage physics-based Wiener process models.•An online stage division principle is developed to detect the change point.•An online remaining useful life prediction framework is constructed.•A dataset of wheel tread vibration demonstrates the superiority of the proposed method. Due...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Mechanical systems and signal processing Ročník 152; s. 107378
Hlavní autori:	Yan, Bingxin, Ma, Xiaobing, Huang, Guifa, Zhao, Yu
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin Elsevier Ltd 01.05.2021 Elsevier BV
Predmet:	Accuracy Crack propagation Degradation Failure mechanisms Fatigue crack and spall Fatigue failure Fracture mechanics Mathematical models Nonlinear systems Online RUL prediction Parameter estimation Rotating machinery Statistical inference Treads Two-stage physics-based models Vibration Wheel tread vibration Wiener process model Working conditions Online RUL prediction Wiener process model Two-stage physics-based models Wheel tread vibration Fatigue crack and spall
ISSN:	0888-3270, 1096-1216
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!