Multivariate Accelerated Degradation Modeling and Reliability Assessment for Ball Screw Grease Based on Fractional Brownian Motion Process Model

Considering that the degradation of ball screw grease involves fractal characteristics, which exhibit long-term dependency and autocorrelation, a multivariate accelerated degradation modeling and reliability assessment method based on the fractional Brownian motion process model is proposed in this...

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Principais autores:	Chuanhai Chen, Chaoyi Wang, Zhifeng Liu, Jinyan Guo, Peijuan Cui, Jigui Zheng
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2024-09-01
Series:	Fractal and Fractional
Assuntos:	fractional Brownian motion accelerated degradation modeling multiple degradation performance indicators reliability assessment ball screw grease
Acceso en liña:	https://www.mdpi.com/2504-3110/8/10/556
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