中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2016, Vol. 35 ›› Issue (1): 117-121.DOI: 10.3969/j.issn.1674-0696.2016.01.23

• 交通运输工程 • 上一篇    下一篇

多分拣区FRP的GA&SS算法设计

陈彦如1,单翠1,蒋阳升2,魏朝恒1,曾东红2   

  1. 1.西南交通大学 经济管理学院, 四川 成都 610031;2.西南交通大学 交通运输与物流学院,四川 成都 610031
  • 收稿日期:2014-05-07 修回日期:2014-09-26 出版日期:2016-02-20 发布日期:2016-04-21
  • 作者简介:陈彦如(1974—),女,内蒙古包头人,副教授,主要从事物流与供应链优化方面的研究。E-mail: chenyanru@163.com。
  • 基金资助:
    四川省科技支撑计划项目(2012GZ0063); 中央高校基本科研业务费专项资金资助项目(2682013CX074)

Developing GA&SS Based on FRP of Multiple Forward Areas

CHEN Yanru1, SHAN Cui1, JIANG Yangsheng2, WEI Chaoheng1, ZENG Donghong2   

  1. 1. School of Economics & Management, Southwest Jiaotong University, Chengdu 610031, Sichuan, P.R.China; 2. School of Transportation & Logistics, Southwest Jiaotong University, Chengdu 610031, Sichuan, P.R.China
  • Received:2014-05-07 Revised:2014-09-26 Online:2016-02-20 Published:2016-04-21

摘要: 考虑到遗传算法(GA)和分散搜索算法(SS)在求解大规模组合优化问题的优势,针对多分拣区的分拣存储指派决策(FRP)设计了GA&SS算法,对该算法的参数进行了敏感性分析。获得满意的参数组合后,将该算法与单纯形法的运行效果进行对比。结果表明:随着产品规模的增加,GA&SS算法较单纯形法有明显的时间优势。

关键词: 管理工程, 多分拣区, 分拣存储指派决策, 遗传算法, 分散搜索

Abstract: Based on the advantage of genetic algorithm (GA) and scatter search (SS) in solving large-scaled combinatorial optimization problems, an algorithm which combined GA and SS (GA&SS) was developed. Sensitivity analysis about parameters of GA&SS was also made to obtain optimal parameter combination. And the operation effect of the proposed algorithm was compared with that of the simplex method. The results show that the proposed GA&SS performs obviously better than simplex method does in computational time, with the increase of numbers of products.

Key words: management engineering, multiple forward areas, forward-reserve problem (FRP), genetic algorithm, scatter search

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