| 基于GASA算法的提前或拖期问题优化 |
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| 引用本文： | 刘国光,吴鉴,李明喜,孙川. 基于GASA算法的提前或拖期问题优化[J]. 黄石理工学院学报, 2004, 20(6): 1-4 |
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| 作者姓名： | 刘国光 吴鉴 李明喜 孙川 |
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| 作者单位： | 黄石理工学院机动系,湖北,黄石,435003 |
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| 摘 要： | 针对企业生产的提前 /拖期问题,提出了提前 /拖期问题的数学模型,在此基础上,利用GASA混合优化策略优化之,既保留了传统遗传算法能很快达到最优值领域的优点,又通过结合模拟退火算法大大改善传统遗传算法在后期的收敛性。
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| 关 键 词： | 准时生产 生产计划 遗传算法 提前/拖期问题 |
| 文章编号： | 1008-8245(2004)06-0001-03 |
| 修稿时间： | 2003-08-28 |
The Application of GASA to the Optimization of Earliness/Tardiness Problem |
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| Liu Guoguang Wu Jian Li Mingxi Sun Chuan. The Application of GASA to the Optimization of Earliness/Tardiness Problem[J]. Journal of Huangshi Institute of Technology, 2004, 20(6): 1-4 |
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| Authors: | Liu Guoguang Wu Jian Li Mingxi Sun Chuan |
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| Abstract: | In this paper ,the mathematical model of E/T (Earliness/Tardiness ) problem is established .Based on this model, the paper solves the E/T production plan by GASA and simulates it on computer. The GASA method retains the advantage of the traditional genetic algorithm,which can arrive the sphere of the optimum values rapidly,and by improves the convergence of the traditional genetic algorithm,combining the simulated annealing algorithm. |
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| Keywords: | just in time(JIT) production plan genetic algorithm earliness/tardiness problem |
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