Joint optimization of components redundancy, spares inventory and repairmen allocation for a standby series system

X Zhao, J Zhang, X Wang - … , Part O: Journal of Risk and …, 2019 - journals.sagepub.com
In the past, redundancy, inventory and maintenance are often considered separately to
improve the system availability. Recently, a few joint optimization papers have emerged, but …

Reliability analysis of imperfect repair and switching failures: A Bayesian inference and Monte Carlo simulation approach

C Shekhar, M Devanda, K Sharma - Journal of Computational and Applied …, 2025 - Elsevier
Reliability analysis of complex systems is essential to ensuring their dependable operation.
This study examines a dual-active, single-standby storage unit system, which is integral to …

[PDF][PDF] Reliability and Cost-Benefit Efficient in a Two-Dissimilar-Unit with Warm Unit Standby Case Subject to Arbitrary Repair and Replacement

A Kamal, MAW Mahmoud, RM EL-Sagheer… - Inf. Sci …, 2023 - digitalcommons.aaru.edu.jo
In this paper, we deal with a warm case of standby system made up of two-dissimilar-units.
One of these units is a high quality unit, while the other is a low quality one and may require …

Study on preventive maintenance for priority standby redundant system

R Hirata, I Arizono, Y Takemoto - IFAC-PapersOnLine, 2019 - Elsevier
Redundancy architecture is known as an important and effective method for improving
reliability. In particular, a 2-component standby redundant system is one of the most …

On Reliability of Repairable Hot Double Redundant System with Arbitrarily Distributed Life and Repair Times of Its Elements

VV Rykov, NM Ivanova - Automation and Remote Control, 2024 - Springer
The article introduces the concept of Marked Markov processes, which are used to study a
repairable hot double redundant system with a single repair facility. It is assumed that …

On reliability analysis in priority standby redundant systems based on maximum entropy principle

R Hirata, I Arizono, Y Takemoto - Quality Technology & Quantitative …, 2021 - Taylor & Francis
There are many studies on standby redundant systems, since those are the most standard
models for ensuring reliability in systems. Particularly, two-component priority standby …

О надежности восстанавливаемой дублированной системы с произвольными распределениями наработки до отказа и времени ремонта ее элементов

ВВ Рыков, НМ Иванова - Автоматика и телемеханика, 2024 - mathnet.ru
Вводится понятие маркированного марковского процесса, с помощью которого
изучается восстанавливаемая система нагруженного дублирования с одним …

[PDF][PDF] Reliability Analysis of 2-Component Standby Redundant System with Priority under Limited Information

S Oigawa, I Arizono, R Tomohiro, Y Takemoto - conf.tw
Some theoretical evaluation methods of mean time to failure (MTTF) in 2-component
standby redundant system with priority have been suggested under the prerequisite that the …

[PDF][PDF] Development of reliability function in 2-component standby redundant system with priority based on maximum entropy principle

R Hirata, I Arizono, R Tomohiro, S Oigawa… - Proceedings of the …, 2018 - iaeng.org
A 2-component standby redundant system with priority is well-known as one of the most
fundamental redundant models in the reliability theory. There are many studies about the 2 …

優先関係をもつ2 コンポーネント待機冗長系システムに関する限られた情報のもとでの稼働時間の分散評価法に関する考察

有薗育生, 大井川怜史, 友廣亮介, 竹本康彦 - 日本経営工学会論文誌, 2017 - jstage.jst.go.jp
抄録 In recent years, under the limited information that the means and variances of the
failure and repair times are just given, the method of evaluating MTTF in the two-component …