Search Results - subject:"Active redundancy"

Optimal allocation of active and standby redundancies in series systems

Hawlader, Biplab; Kundu, Pradip; Kundu, Amarjit - In: Operations research letters : a journal of INFORMS … 60 (2025), pp. 1-11

Persistent link: https://www.econbiz.de/10015358907

Redundancy in systems with heterogeneous dependent components

Navarro, Jorge; Fernández-Martínez, Pedro - In: European journal of operational research : EJOR 290 (2021) 2, pp. 766-778

Persistent link: https://www.econbiz.de/10012495254

On redundant weighted voting systems with components having stochastic arrangement increasing lifetimes

You, Yinping; Fan, Li; Li, Xiaohu - In: Operations research letters 49 (2021) 5, pp. 777-784

Persistent link: https://www.econbiz.de/10013207446

On optimal allocation of active redundancies to multi-state r-out-of-n systems

Ding, Weiyong; Zhao, Peng; Zhou, Shan - In: Operations research letters 45 (2017) 5, pp. 508-512

Persistent link: https://www.econbiz.de/10011774714

Optimal allocation policy of one redundancy in a n-component series system

Zhao, Peng; Zhang, Yiying; Chen, Jianbin - In: European journal of operational research : EJOR 257 (2017) 2, pp. 656-668

Persistent link: https://www.econbiz.de/10011639950

Redundancy allocation at component level versus system level

Zhao, Peng; Zhang, Yiying; Li, Long - In: European Journal of Operational Research 241 (2015) 2, pp. 402-411

In this paper, we treat the problem of stochastic comparison of standby [active] redundancy at component level versus …, respectively. In the case of active redundancy, a likelihood ratio ordering result of series systems is presented for the matching …

Persistent link: https://www.econbiz.de/10011077626

Optimum step-stress accelerated degradation test for Wiener degradation process under constraints

Hu, Cheng-Hung; Lee, Ming-Yung; Tang, Jen - In: European journal of operational research : EJOR 241 (2015) 2, pp. 412-421

Persistent link: https://www.econbiz.de/10010486873

Redundancy allocation at component level versus system level

Zhao, Peng; Zhang, Yiying; Li, Long - In: European journal of operational research : EJOR 241 (2015) 2, pp. 402-411

Persistent link: https://www.econbiz.de/10010486874

Stochastic comparisons of component and system redundancies with dependent components

Gupta, Nitin; Kumar, Somesh - In: Operations research letters 42 (2014) 4, pp. 284-289

Persistent link: https://www.econbiz.de/10010396161

On allocation of redundant components for systems with dependent components

Belzunce, Félix; Martínez-Puertas, Helena; Ruiz, José M. - In: European Journal of Operational Research 230 (2013) 3, pp. 573-580

In this paper we consider the problem of optimal allocation of a redundant component for series, parallel and k-out-of-n systems of more than two components, when all the components are dependent. We show that for this problem is naturally to consider multivariate extensions of the joint...

Persistent link: https://www.econbiz.de/10011052751