Výsledky vyhledávání

Akademický článek

Adaptive Wiener process–based remaining useful life prediction method considering multi-source variability

Autor: Jianfei Zheng, Qing Dong, Xuanjun Wang, Qingchao Zhang, Dangbo Du

Publikováno v: Heliyon, Vol 10, Iss 16, Pp e35925- (2024)

Existing remaining useful life (RUL) prediction methods considering multi-source variability were not applicable to the situation that the uneven measurement interval distribution and inconsistent measurement frequency of degrading equipment. This ty

Externí odkaz: https://doaj.org/article/f210d001314f4344b215e1f12e4cfb43

Zobrazit plný text záznamu

Akademický článek

Nonlinear Step-Stress Accelerated Degradation Modeling and Remaining Useful Life Estimation Considering Multiple Sources of Variability

Autor: Zhenan Pang, Changhua Hu, Xiaosheng Si, Jianxun Zhang, Dangbo Du, Hong Pei

Publikováno v: IEEE Access, Vol 7, Pp 124558-124575 (2019)

In the absence of sufficient degradation data of long-lifetime and highly reliable products, a step-stress accelerated degradation model based on nonlinear diffusion process is proposed to estimate the remaining useful life (RUL), with the advantage

Externí odkaz: https://doaj.org/article/53cba2659d15454fb0185c58e8167de6

Zobrazit plný text záznamu

Akademický článek

Lifetime Estimation for Multi-Phase Deteriorating Process with Random Abrupt Jumps

Autor: Jianxun Zhang, Xiaosheng Si, Dangbo Du, Chen Hu, Changhua Hu

Publikováno v: Sensors, Vol 19, Iss 6, p 1472 (2019)

Owing to operating condition changing, physical mutation, and sudden shocks, degradation trajectories usually exhibit multi-phase features, and the abrupt jump often appears at the changing time, which makes the traditional methods of lifetime estima

Externí odkaz: https://doaj.org/article/1f35683c720643048324640ca0338db3

Zobrazit plný text záznamu

Plný text ve formátu HTML

Vyhledávací nástroje:

Upřesnit hledání