| 基于均匀设计的一种多目标最优化并行算法 |
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| 引用本文： | 刘海林,刘永清.基于均匀设计的一种多目标最优化并行算法[J].华南理工大学学报(自然科学版),2002,30(4):1-3,6. |
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| 作者姓名： | 刘海林 刘永清 |
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| 作者单位： | 华南理工大学,自动控制工程系,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金资助项目 (6 99340 30 ) |
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| 摘 要： | 算法把均匀设计方法用于确定一组带权极大模评价函数的权系数，通过独特选取目标函数多组权系数，使这组评价函数的搜索方向在目标函数空间中均匀指向有效界面，并且用并行算法计算多目标最优化问题的有效解。无论多目标最优化是凸或非凸问题，该算法均能找到一个均匀分布的有效解集 。数值实验结果表明该算法十分有效。
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| 关 键 词： | 均匀设计 多目标最优化 并行算法 极大极小策略 |
| 文章编号： | 1000-565X(2002)04-0001-04 |
A Parallel Multi-Objective Programming Based on Uniform Design |
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| Liu Hai_lin,Liu Yong_qing.A Parallel Multi-Objective Programming Based on Uniform Design[J].Journal of South China University of Technology(Natural Science Edition),2002,30(4):1-3,6. |
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| Authors: | Liu Hai_lin Liu Yong_qing |
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| Abstract: | The algorithm applies uniform design method to select the weights about evaluating function. Through designing the weights carefully, the search directions of evealuating function are scattered uniformly toward the Pareto frontier in the objective space.Parallel algorithm is used to get Pareto_optimal solutions. Whether the feasible region is convex or nonconvex in the objective space, the proposed algorithm can find the Pareto_optimal solutions scattered uniformly over the Pareto frontier. The computer simulations have shown that the proposed algorithm is effective. |
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| Keywords: | multi_objective optimization min_max strategy uniform design method parallel algorithm |
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