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REDUNDANCY OPTIMIZATION IN MULTI-LEVEL SYSTEM WITH SA ALGORITHM

机译:具有SA算法的多级系统中的冗余优化

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Single-level systems have been considered in redundancy allocation problems. While thismethod may be the best policy in some specific situations, it is not the best policy in general. In regards to reliability, it is most effective to duplicate the lowest level objects, because parallel-series systems are more reliable than series-parallel systems, but the redundancy cost can be higher than in modular redundancy. In this paper, redundancy is considered at all levels in a series system, and a mixed integer programming model is summarized. A SA algorithm is considered to solve the problem and some examples are studied.
机译:在冗余分配问题中被考虑单级系统。虽然这个方法可能是某些具体情况下最好的政策,但它不是一般的最佳政策。关于可靠性,它最有效的是复制最低级别对象,因为并联系列系统比串联系统更可靠,但冗余成本可能高于模块化冗余。在本文中,在系列系统中的所有级别都考虑了冗余,并且总结了混合整数编程模型。 SA算法被认为解决问题,研究了一些示例。

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