| 不确定条件下不同交货期窗口的Job Shop 调度 |
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| 引用本文： | 李,平,顾幸生.不确定条件下不同交货期窗口的Job Shop 调度[J].管理科学,2004,7(2):22-26. |
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| 作者姓名： | 李 平 顾幸生 |
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| 作者单位： | 华东理工大学自动化研究所,上海,200237 |
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| 基金项目： | 国家自然科学基金资助项目(60274043);国家高技术研究发展计划资助项目(2002AA412610). |
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| 摘 要： | 研究了具有不同交货期窗口的Job Shop 的提前/ 拖期调度问题,并考虑了处理时间的不确定
性,采用三角模糊数表示处理时间的不确定性,提出了基于遗传算法的求解算法. 仿真实验验证了
算法的有效性.
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| 关 键 词： | Job Shop 生产调度 不确定性 提前/ 拖期 不同交货期窗口 遗传算法 |
| 文章编号： | 1007-9807(2004)02-0022-05 |
| 修稿时间： | 2002年11月25 |
Job Shop scheduling with uncertain processing time and distinct due windows |
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| Abstract: | The Job Shop scheduling problem with distinct due windows is discussed. Uncertain processing time is
also considered , which is denoted by triangular fuzzy number , and two fuzzy operators are introduced also. Fuzzy
programming model is established for the scheduling problem. Based on the algorithmof maximizing the membership
function of middle value , the fuzzy programming model is transformed into deterministic programming model and an
effective genetic algorithm is presented also. A great deal of simulation results are given to illustrate the efficiency of
the proposed model and the scheduling algorithm. |
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| Keywords: | Job Shop scheduling uncertainty earliness/ tardiness distinct due window genetic algorithm |
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