Mathematical analysis and solutions for multi-objective line-cell conversion problem
Mathematical analysis and solutions for multi-objective line-cell conversion problem
复制标题
多目标线-单元转换问题的数学分析与求解
DOI:
10.1016/j.ejor.2014.01.029
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发表时间:
2014-07
影响因子:
6.4
通讯作者:
Kaku, Ikou
中科院分区:
文献类型:
--
作者:
Tang, Jiafu;Gong, Jun;Yin, Yong;Kaku, Ikou
The line-cell (or line-seru) conversion is an innovation of assembly system applied widely in the electronics industry. Its essence is tearing out an assembly line and adopting a mini-assembly unit, calledseru(or Japanese style assembly cell). In this paper, we develop a multi-objective optimization model to investigate two line-cell conversion performances: the total throughput time (TTPT) and the total labor hours (TLH). We analyze the bi-objective model to find out its mathematical characteristics such as solution space, combinatorial complexity and non-convex properties, and others. Owing to the difficulties of the model, a non-dominated sorting genetic algorithm that can solve large size problems in a reasonable time is developed. To verify the reliability of the algorithm, solutions are compared with those obtained from the enumeration method. We find that the proposed genetic algorithm is useful and can get reliable solutions in most cases.
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DOI:
10.1504/ajmsa.2013.056007
发表时间:
2013-08
期刊:
Journal of management science
影响因子:
--
作者:
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通讯作者:
K. Muduli;A. Barve
DOI:
10.1080/0951192x.2012.717717
发表时间:
2013-04
影响因子:
4.1
作者:
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通讯作者:
Kaku, Ikou
DOI:
10.1016/s0097-3165(03)00014-1
发表时间:
2003-04
期刊:
J. Comb. Theory A
影响因子:
--
作者:
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通讯作者:
Martin Klazar
DOI:
10.1016/j.eswa.2008.03.023
发表时间:
2009-04
期刊:
Expert Syst. Appl.
影响因子:
--
作者:
Z. X. Guo;W. K. Wong;S. Leung;Jintu Fan
通讯作者:
Z. X. Guo;W. K. Wong;S. Leung;Jintu Fan
影响因子:
9.2
作者:
Yang Yu;J. Gong;Jiafu Tang;Yong Yin;I. Kaku
通讯作者:
Yang Yu;J. Gong;Jiafu Tang;Yong Yin;I. Kaku