System design optimization with mixed subsystems failure dependencies

Mohamed Arezki Mellal; Enrico Zio; Sameer Al-DahidiNaoki MasuyamaYusuke Nojima

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System design optimization with mixed subsystems failure dependencies

机译：System design optimization with mixed subsystems failure dependencies

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摘要

Systems present dependencies among their components failure behavior, which impact their ultimate availability. Previous works addressed the optimal design of systems in relation to its cost and under given availability constraint, considering identical subsystems failure dependencies. The present paper addresses this problem in a realistic scenario by taking into consideration mixed subsystems failure dependencies. The problem is formulated with reference to a complex bridge network system and a series-parallel system. Three nature-inspired optimization techniques are implemented to solve the problem, namely differential evolution (DE), manta ray foraging optimization (MRFO), and shuffled frog leaping algorithm (SFLA) with constraint handling. A numerical evaluation is performed; the results show that DE outperforms MRFO and SFLA.

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《Reliability engineering & system safety》 |2023年第3期|109005.1-109005.12|共12页
作者
Mohamed Arezki Mellal; Enrico Zio; Sameer Al-DahidiNaoki MasuyamaYusuke Nojima;
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作者单位

LMSS, Faculty of Technology, M'Homed Bougara University, Boumerdes 35000, Algeria;

MINES ParisTech, PSL Research University, CRC, Sophia Antipolis, France,Energy Department, Politecnico di Milano, Milnno 20156, Italy;

Mechanical and Maintenance Engineering Department, School of Applied Technical Sciences, German Jordanian University, Amman 11180, JordanDepartment of Core Informatics, Graduate School of Informatics, Osaka Metropolitan University, Osaka 5998531, Japan;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类
关键词
System availability; System cost; Mixed failure dependencies; Differential evolution (DE); Manta ray foraging optimization (MRFO); Shuffled frog leaping algorithm (SFLA);

System design optimization with mixed subsystems failure dependencies

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