三-状态相异元件并联的S-P网络可靠性优化微粒群算法
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摘要
研究三-状态具有不同元件并联构成的串-并联(简称S-P)网络的可靠性优化问题.利用Matlab做计算工具,用微粒群算法对问题的实例进行模拟仿真.结果表明:在通常的初始解条件下,微粒群算法每次运行都能收敛,并且能够给出系统的最优解;与模拟退火算法、蚁群算法和遗传算法相比较,微粒群算法可以更方便、高效地给出系统的最优解.
Reliability optimization of 3-state series-parallel(S-P) network with parallel different components is studied.Using Matlab as a calculation tool,Particle swarm optimization algorithm is applied to simulate the actual problem in S-P network.The findings indicate that the operation of particle swarm algorithm every time is convergent under the initialized condition,which gives an optimal solution to the system.Compared with the simulated annealing algorithm,the ant colony algorithm and the genetic algorithm,particle swarm algorithm constantly gives the optimal solution to the system in an effective and convenient manner.
Reliability optimization of 3-state series-parallel(S-P) network with parallel different components is studied.Using Matlab as a calculation tool,Particle swarm optimization algorithm is applied to simulate the actual problem in S-P network.The findings indicate that the operation of particle swarm algorithm every time is convergent under the initialized condition,which gives an optimal solution to the system.Compared with the simulated annealing algorithm,the ant colony algorithm and the genetic algorithm,particle swarm algorithm constantly gives the optimal solution to the system in an effective and convenient manner.
引文
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[5] 周天宠,孟宪云,王守柱,等.两类三状态系统可靠度优化方法[J].黑龙江大学学报:自然科学版,2009,26(6):758-761.
[6] 李东魁,董海.非相同元件并联的S-P网络可靠性优化研究[J].阴山学刊:自然科学版,2016,30(2):35-41.
[7] 乌兰图雅,李东魁,其木格.相异元件并联的可靠性优化模型[J].内蒙古师范大学学报:自然科学汉文版,2015,44(6):761-764.
[8] 乌兰图雅,其木格,李东魁.单目标-单约束3-状态设备网络的可靠性优化[J].内蒙古师范大学学报:自然科学汉文版,2015,44(4):439-442.
[9] 王正初,李薇薇.基于粒子群算法的可靠性优化[J].台州学院学报,2006,28(6):29-32.
[10] 康琦,张燕,汪镭,等.智能微粒群算法[J].冶金自动化,2005,29(4):5-9.
[11] 刘家骏.基于粒子群优化算法的系统可靠性优化[J].计算机与数字工程,2012,40(4):6-7+14.
[12] 鲁鹏,章卫国,李广文,等.新的MOPSO及其在大型复杂系统可靠性性优化中的应用[J].计算机应用研究,2012,29(6):2153-2155+2160.
[13] 乌兰图雅.微粒群算法在网络系统可靠性优化中的应用研究[J].内蒙古大学学报:自然科学版,2013,44(6):631-635.
[14] 程世娟,卢伟,何平.串并联系统可靠性优化的蚁群算法[J].计算机应用与软件,2010,27(1):38-39+99.
[15] 程世娟,卢伟,何平.蚁群算法在冗余系统可靠性最优分配上的应用[J].计算机工程与应用,2009,45(15):64-66.
[16] 高尚,杨静宇,吴小俊,刘同明.可靠性优化的蚁群算法[J].计算机应用与软件,2004,21(12):94-96.