A multi-state shock model with mutative failure patterns
A multi-state shock model with mutative failure patterns
复制标题
具有突变失效模式的多状态冲击模型
DOI:
10.1016/j.ress.2018.05.014
复制
发表时间:
2018-10
影响因子:
8.1
通讯作者:
Cai Kui
中科院分区:
文献类型:
--
作者:
Zhao Xian;Wang Siqi;Wang Xiaoyue;Cai Kui
In this paper, to accommodate the known fact that a multi-state system is more likely to fail when its state gets worse, a multi-state shock model is proposed, in which the system failure patterns are mutative for different states. Shocks are classified into type I, type II and type III by magnitude. A type III shock has a destructive effect on the system and causes a complete failure whenever it occurs. A type II shock triggers the system down to a lower state. The system completely fails when the additive number of type II shocks exceeds a threshold. A type I shock has different effects for different system states. The system completely fails if the cumulative number of type I shocks exceeds a threshold which decreases as the system state gets lower. Distributions of the lasting time until the end of each system state, the lifetime and the residual lifetime of the system are derived when the interarrival times between successive shocks follow a common continuous phase-type distribution. Three different replacement policies are proposed to fit the characteristic of the new model, and corresponding optimization models are constructed to gain the optimal quantities.
登录
查看更多内容
影响因子:
4.8
作者:
Jianming Bai;Z. Zhang;Zehui Li
通讯作者:
Jianming Bai;Z. Zhang;Zehui Li
影响因子:
8.1
作者:
Zhao Xian;Guo Xiaoxin;Wang Xiaoyue
通讯作者:
Wang Xiaoyue
DOI:
10.1177/1748006x14541256
发表时间:
2014-07
期刊:
Proc IMechE Part O: Journal of Risk and Reliabilit
影响因子:
--
作者:
Weiwen Peng;Debiao Meng;Shun-Peng Zhu;Hong-Zhong Huang
通讯作者:
Hong-Zhong Huang
影响因子:
--
作者:
Zhigang Tian;M. Zuo;R. Yam
通讯作者:
Zhigang Tian;M. Zuo;R. Yam
影响因子:
--
作者:
M. Agarwal;Rashika Gupta
通讯作者:
M. Agarwal;Rashika Gupta