| 大规模参数优化算法及其在R-R模型中的应用 |
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| 引用本文： | 姜铁兵,沈同林,康玲.大规模参数优化算法及其在R-R模型中的应用[J].华中科技大学学报(自然科学版),1999,27(6):19-20. |
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| 作者姓名： | 姜铁兵 沈同林 康玲 |
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| 作者单位： | 华中理工大学水利水电及自动化工程系 |
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| 摘 要： | 研究并建立一种参数优选的改进遗传算法．该方法是一种隐并行非数值算法，它能较好地处理非线性、多峰、非凸的寻优问题．利用该算法对流域降雨－径流模型的九个参数进行优化，能克服传统优化方法把降雨径流物理过程割裂开来的缺陷；同时可求出产汇流过程参数群的值，实现整体优化．计算结果表明，该算法效果令人满意．
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| 关 键 词： | 改进的遗传算法 降雨-径流模型 大规模参数优化 流域水文模拟 |
| 修稿时间： | 1998-12-24. |
A Large-Scale Parameters Optimization Algorithm and Its Application of Rainfall-Runoff Model |
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| Jiang Tiebing,Shen Tonglin,Kang Ling.A Large-Scale Parameters Optimization Algorithm and Its Application of Rainfall-Runoff Model[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1999,27(6):19-20. |
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| Authors: | Jiang Tiebing Shen Tonglin Kang Ling |
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| Abstract: | An Improved Algorithm for the traditional methods that are
used to separate the rainfall runoff physical process into several parts has been presented in this
paper. The simulation results show that the method is better than the former algorithms. |
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| Keywords: | improved genetic algorithm rainfall runoff model large scale parameters optimization hydrological simulation |
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