Results 11 to 20 of about 712,487 (278)

Redundancy Allocation of Components with Time-Dependent Failure Rates [PDF]

open access: yesMathematics, 2023
The Redundancy Allocation Problem (RAP) is well-known in the field of reliability optimization. In this paper, RAP is investigated assuming that the distribution of the time to failure of the components has the form of an Erlang distribution with a time ...
Enrico Zio, Hadi Gholinezhad
doaj   +2 more sources

RELIABILITY–REDUNDANCY ALLOCATION PROBLEM OF PHARMACEUTICAL PLANT [PDF]

open access: yesJournal of Engineering Science and Technology, 2013
The reliability design is related to the performance analysis of engineering systems. The reliability - redundancy optimization problems involve selection of components with multiple choices and redundancy levels that produce maximum benefits, can be ...
HARISH GARG, S. P. SHARMA
doaj   +1 more source

Managerial perceptions of the personal and career transitions of redundant executives and suvivors of redundancy [PDF]

open access: yes, 2000
Although redundancy became widespread in the late 2Wh century, research was lacking on the perceived impact of redundancy and redundancy management policies on the individual.
Doherty, Noeleen
core   +7 more sources

Optimization of system reliability for multi-level RAPs in intuitionistic fuzzy atmosphere using genetic algorithm

open access: yesResults in Control and Optimization, 2022
Modular redundancy plays a significant role for designing a reliable system. This study examines the optimization of system reliability in a modular redundancy allocation problem in crisp and intuitionistic fuzzy atmospheres with the goal of maximizing ...
Rajesh Paramanik   +4 more
doaj   +1 more source

Integrating Statistical Simulation and Optimization for Redundancy Allocation in Smart Grid Infrastructure

open access: yesEnergies, 2023
It is a critical issue to allocate redundancy to critical smart grid infrastructure for disaster recovery planning. In this study, a framework to combine statistical prediction methods and optimization models for the optimal redundancy allocation problem
Bahram Alidaee   +3 more
doaj   +1 more source

Feature Selection Method Based on Maximum Information Coefficient and Redundancy Sharing [PDF]

open access: yesJisuanji gongcheng, 2020
As a key step of machine learning,feature selection is usually implemented by using the minimal Redundancy Maximal Relevance(mRMR) method,but the method fails to compare the correlation measure and the redundancy measure,and cannot automatically ...
YUAN Zheming, YANG Jingjing, CHEN Yuan
doaj   +1 more source

A Novel Perspective on Reliable System Design With Erlang Failures and Realistic Constraints for Incomplete Switching Mechanisms

open access: yesIEEE Access, 2023
This study focuses on effectively designing reliable systems. Such systems are capable of withstanding failure events by applying multiple realistic workarounds.
Ahmad Attar   +3 more
doaj   +1 more source

Survivors of redundancy: a justice perspective [PDF]

open access: yes, 2007
Organisations in and around Britain continue to restructure and downsize their workforce. Redundancies and reorganisation of staff remains a major aspect of internal organisational change.
Campbell, Fiona
core   +4 more sources

Optimization Methods for Redundancy Allocation in Hybrid Structure Large Binary Systems

open access: yesMathematics, 2022
This paper addresses the issue of optimal redundancy allocation in hybrid structure large binary systems. Two aspects of optimization are considered: (1) maximizing the reliability of the system under the cost constraint, and (2) obtaining the necessary ...
Petru Cașcaval, Florin Leon
doaj   +1 more source

Stochastic rule-based decision support system for reliability redundancy allocation problem [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2022
Reliability Redundancy Allocation (RRA) is one of the most important problems facing the managers to improve the systems performance. In the most RRA models, presented in the literature components’ reliability used to be assumed as an exact value in (0,1)
Amir Yousefli   +2 more
doaj   +1 more source

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