A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
A multi-objective optimization problem for multi-state series-parallel systems: A two-stage flow-shop manufacturing system
2015
Reliability Engineering & System Safety
Preserved Fulltext
Moreover, warm standby redundancy is considered for the redundancy allocation problem. ...
This research investigates a redundancy-scheduling optimization problem for a multi-state series parallel system. The system is a flow shop manufacturing system with multi-state machines. ...
Sharma et al. [7] studied the heterogeneous redundancy allocation problem for a multi-state series-parallel system. ...
doi:10.1016/j.ress.2014.11.009
fatcat:gofhvba5hncvrif45xroixevuy
Reliability optimization of binary state non-repairable systems: A state of the art survey
2014
International Journal of Industrial Engineering Computations
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The purpose of this paper is to discuss the state of the art on models and methods for reliability optimization problems (ROPs) including reliability allocation, redundancy allocation and reliability-redundancy ...
Later, Kuo (2007) reviewed recent advances in optimal reliability allocation problems. ...
al. (2012)
Complex bridge system,
over speed protection
system for a gas turbine
Interval reliability
Active
System reliability
GA
Table 12 ( 12 b)
Reliability-Redundancy Allocation (Multi ...
doi:10.5267/j.ijiec.2014.5.001
fatcat:ska5boegw5hmbexm5pnrsvmilq
Recent Advances in Optimal Reliability Allocation
2007
IEEE transactions on systems, man and cybernetics. Part A. Systems and humans
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
It is republished with the permission of IEEE Transactions on Systems, Man, Cybernetics, Part A: Systems and Humans. ...
These are called redundancy allocation problems and reliability-redundancy allocation problems, respectively. ...
Considering a complex system with a known system structure function, Ref [132] provides a unified modeli ng idea for both active and coldstandby redundancy optimization problems. ...
doi:10.1109/tsmca.2006.889476
fatcat:cijp24h3pzdpjg5escfm2wwz2i
Integration of Genetic Algorithm and Monte Carlo Simulation for System Design and Cost Allocation Optimization in Complex Network
2018
2018 3rd International Conference on System Reliability and Safety (ICSRS)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Complex networks play a vital role in reliability analysis of real-world applications, demanding for precise and accurate analysis methods for optimal allocations of cost and reliability. ...
This paper presents a novel methodology by combining Genetic Algorithm (GA) and Monte Carlo (MC) simulation approaches to simultaneously optimize cost allocation and system configuration in complex network ...
[27] presented a novel reliability analysis to design redundancy of the wireless communications systems in smart grids. Shi et al. developed a redundancy optimization model for smart grid [28] . ...
doi:10.1109/icsrs.2018.8688846
fatcat:dna5alj57zezhbhne4axzji2qm
A Memetic Algorithm for Multi-Level Redundancy Allocation
2010
IEEE Transactions on Reliability
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Redundancy allocation problems (RAPs) have attracted much attention for the past thirty years due to its wide applications in improving the reliability of various engineering systems. ...
In this paper, the RAP on multi-level systems is investigated. A novel memetic algorithm (MA) is proposed to solve this problem. ...
[5] re-formulated MLRAPs so that redundancy allocation can be carried out at any level of a multi-level system. ...
doi:10.1109/tr.2010.2055927
fatcat:svjhem3oerhrvbyzgbgelgmx5e
Application of an Intelligent Hybrid Metaheuristic Algorithm for Multiobjective Redundancy Allocation Problem with Sustainable Maintenance
2021
Mathematical Problems in Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
For this purpose, the goal is to design a complex system based on redundancy allocation by considering the weight and reliability criteria of the system and the maintenance and repair costs through the ...
The present study aimed to optimize the redundancy allocation problem based on sustainable maintenance. ...
Introduction e redundancy allocation problem (RAP) is an essential issue in optimizing the reliability of complex high-tech, high-component systems that require a high level of reliability. ...
doi:10.1155/2021/7709788
fatcat:lilvky3bwzaq7p6tdze5lm3xqy
Cooperative Communications for Wireless Ad Hoc and Sensor Networks
2013
International Journal of Distributed Sensor Networks
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
In particular, the authors describe several types of cooperative transmission and formulate a new resource allocation problem with joint relay selection and channel allocation. ...
e paper "Low-complexity decoding algorithms for distributed space-time coded regenerative relay systems, " by C. Zhang H. ...
In particular, the authors describe several types of cooperative transmission and formulate a new resource allocation problem with joint relay selection and channel allocation. ...
doi:10.1155/2013/161268
fatcat:tj7lh3xqbrbrtgykegreuy57me
Optimization of Complex System Reliability using Hybrid Grey Wolf Optimizer
2021
Decision Making: Applications in Management and Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Reliability allocation to increase the total reliability has become a successful way to increase the efficiency of the complex industrial system designs. ...
This paper proposes a framework for implementing a hybrid PSO-GWO algorithm for solving some reliability allocation and optimization problems. ...
Redundancy allocation is a pure integer nonlinear programming problem (INLP) for nonlinear polynomial hard problems. ...
doi:10.31181/dmame210402241n
fatcat:f3d5lwt7xjcm3doea6oir2fyhe
The Redundancy Queuing-Location-Allocation Problem: A Novel Approach
2014
IEEE transactions on engineering management
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Redundancy queuing-location-allocation problems (RQLAPs) involve the economical allocation of facilities, each with a number of servers, to suitable locations with appropriate levels of redundancy or reliability ...
We take into consideration the congestion of the system by modeling each facility as an M/M/m queuing system and formulate the problem as a multiobjective nonlinear mixed integer programming problem. ...
ACKNOWLEDGMENT The authors would like to thank the anonymous reviewers and the editor-in-chief for their constructive comments and suggestions. ...
doi:10.1109/tem.2014.2317760
fatcat:k6shb3dzvjesjmvy5ym7yrdn2q
Integer Encoding Genetic Algorithm for Optimizing Redundancy Allocation of Series-parallel Systems
2019
Journal of Engineering Science and Technology Review
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Results show that the proposed novel algorithm can solve a typical model for reliability redundancy allocation, i.e., a non-maintained bi-state series-parallel system with active redundancy and component ...
The constructed three-objective redundancy allocation problem model can measure the trade-off relationship among three objectives, namely, system reliability, cost, and weight. ...
Then, a two-objective model for the standard redundancy allocation test problem was constructed. ...
doi:10.25103/jestr.121.15
fatcat:5f5yhc4pkjgtpda5zhwcmxtjca
A swarm intelligence-based approach for reliability–redundancy allocation problems
2019
Journal of the Brazilian Society of Mechanical Sciences and Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
This paper presents a new algorithm belonging to the class of swarm intelligence methods, called the adaptive simplified PSO (ASPSO)-based algorithm, for solving reliability-redundancy allocation problems ...
The simulation results of four different benchmarks for the reliabilityredundancy allocation problem are reported and compared. ...
the four reliability-redundancy allocation problems. ...
doi:10.1007/s40430-019-1792-x
fatcat:zyewth5g45ervplbky5weg27ly
Multiple-Objective Optimization and Design of Series-Parallel Systems Using Novel Hybrid Genetic Algorithm Meta-Heuristic Approach
2018
World Journal of Engineering and Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
In this study, we develop a new meta-heuristic-based approach to solve a multi-objective optimization problem, namely the reliability-redundancy allocation problem (RRAP). ...
Further, we develop a new simulation process to generate practical tools for designing reliable series-parallel systems. ...
The reliability-redundancy allocation problem (RRAP) has been studied to optimize system reliability on the basis of the redundancy allocation problem (RAP) [1] . ...
doi:10.4236/wjet.2018.63032
fatcat:vnzbbezftzdi7bbvrubwfzqdhi
A penalty-guided fractal search algorithm for reliability–redundancy allocation problems with cold-standby strategy
2019
Proceedings of the Institution of Mechanical Engineers. Part O, Journal of risk and reliability
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
One of the most practical methods for improving system reliability is making a tradeoff between components reliability and redundancy levels, which is known as reliability-redundancy allocation problem ...
Two different categories of ROP are: (a) Redundancy Allocation Problem (RAP) and (b) Reliability-Redundancy Allocation Problem (RRAP). ...
Formulation of the reliability-redundancy allocation problem Improving the system reliability is the main objective of reliability optimization problems. ...
doi:10.1177/1748006x19825707
fatcat:giaz6wp2fjdwpld2mbtfeqpdma
Joint Reliability-aware and Cost Efficient Path Allocation and VNF Placement using Sharing Scheme
[article]
2020
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
In this paper, we propose a novel reliability enhancement method using a shared protection scheme to reduce the cost of redundant VNFs. ...
Thereafter, we propose a Reliability-aware and minimum-Cost based Genetic (RCG) algorithm to solve this problem with low computational complexity. ...
Problem Formulation In this section, the SFC-aware resource allocation with respect to system reliability is presented. The system model is for a joint problem of VNF placement and flow routing. ...
arXiv:1912.06742v2
fatcat:2x75hbhtxrbojjng46lb6htbla
A two-phase linear programming approach for redundancy allocation problems
2002
Yugoslav Journal of Operations Research
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This paper proposes a new two-phase linear programming approach for solving the nonlinear redundancy allocation problems subject to multiple linear constraints. ...
Provision of redundant components in parallel is an efficient way to increase the system reliability, however, the weight, volume and cost of the system will increase simultaneously. ...
The author would like to thank an anonymous reviewer for his/her helpful comments and suggestions that greatly improved the presentation of this paper. ...
doi:10.2298/yjor0202227h
fatcat:xm5ho6dejvhala3a327hw7dz54
« Previous
Showing results 1 — 15 out of 18,521 results