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Production Line Capacity Planning Concerning Uncertain Demands for a Class of Manufacturing Systems with Multiple Products
  • ISSN号:1007-3221
  • 期刊名称:《运筹与管理》
  • 时间:0
  • 分类:TB497[一般工业技术]
  • 作者机构:Center for Intelligent and Networked Systems (CFINS),Department of Automation, TNList Lab, Tsinghua University, Research and Development Center, Institute of Space System Engineering, China Academy of Space Technology, Center for Intelligent and Networked Systems(CFINS), Department of Automation, TNList Lab, Tsinghua University, Global Research and Development Center, General Motors Company
  • 相关基金:supported by a contract between General Motors Company and Tsinghua University,National Natural Science Foundation of China(61425027,60736027,61021063,61074034,61174105)
中文摘要:

In this paper, we study a class of manufacturing systems which consist of multiple plants and each of the plants has capability of producing multiple distinct products. The production lines of a certain plant may switch between producing different kinds of products in a time-sharing mode. We optimize the capacity configuration of such a system s production lines with the objective to maximize the overall profit in the capacity planning horizon. Uncertain demand is incorporated in the model to achieve a robust configuration solution. The optimization problem is formulated as a nonlinear polynomial stochastic programming problem, which is difficult to be efficiently solved due to demand uncertainties and large search space. We show the NP-hardness of the problem first, and then apply ordinal optimization(OO) method to search for good enough designs with high probability. At lower level, an mixed integer programming(MIP) solving tool is employed to evaluate the performance of a design under given demand profile.

英文摘要:

In this paper, we study a class of manufacturing systems which consist of multiple plants and each of the plants has capability of producing multiple distinct products. The production lines of a certain plant may switch between producing different kinds of products in a time-sharing mode. We optimize the capacity configuration of such a system0s production lines with the objective to maximize the overall profit in the capacity planning horizon. Uncertain demand is incorporated in the model to achieve a robust configuration solution. The optimization problem is formulated as a nonlinear polynomial stochastic programming problem, which is difficult to be efficiently solved due to demand uncertainties and large search space. We show the NP-hardness of the problem first, and then apply ordinal optimization (OO) method to search for good enough designs with high probability. At lower level, an mixed integer programming (MIP) solving tool is employed to evaluate the performance of a design under given demand profile. ? 2014 Chinese Association of Automation.

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期刊信息
  • 《运筹与管理》
  • 北大核心期刊(2011版)
  • 主管单位:中国科学技术协会
  • 主办单位:中国运筹学会
  • 主编:俞嘉第
  • 地址:安徽省合肥市合肥工业大学系统工程研究所
  • 邮编:230009
  • 邮箱:xts_or@hfut.edu.cn
  • 电话:0551-2901503
  • 国际标准刊号:ISSN:1007-3221
  • 国内统一刊号:ISSN:34-1133/G3
  • 邮发代号:26-191
  • 获奖情况:
  • 安徽省优秀科技期刊
  • 国内外数据库收录:
  • 中国中国科技核心期刊,中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版)
  • 被引量:11977