| PSO—DFP混合算法及其参数性能分析 |
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| 引用本文： | 张安玲,王中.PSO—DFP混合算法及其参数性能分析[J].晋东南师范专科学校学报,2009(2):66-69. |
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| 作者姓名： | 张安玲 王中 |
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| 作者单位： | [1]长治学院数学系,山西长治046011 [2]长治学院计算机系,山西长治046011 |
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| 摘 要： | 文章结合粒子群算法全局搜索和拟牛顿法局部精细搜索的特点，提出了一种PSO-DFP混合算法。采用标准测试函数对该混合算法的某些参数进行了分析，并给出了一些选取的指导性原则。
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| 关 键 词： | PSO算法 DFP法 参数 |
PSO-DFP Hybrid Algorithm and Its parameters Performance Analysis |
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| ZHANG An-Ling,WANG Zhong.PSO-DFP Hybrid Algorithm and Its parameters Performance Analysis[J].Journal of Jindongnan Teachers College,2009(2):66-69. |
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| Authors: | ZHANG An-Ling WANG Zhong |
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| Institution: | 1.Department of Mathematies, Changzhi University, Changzhi Shanxi 046011; 2.Department of Computer Science, Changzhi University, Changzhi Shanxi 046011 ) |
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| Abstract: | A hybrid algorithm of PSO-DFP is proposed in this paper, which has well combined the characteristics of PSO＇s group searching and quasi-Newton method＇s local strong searching. Some parameters of hybrid algorithm are analyzed with standard test function. Moreover, guidance principles of selecting are given. |
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| Keywords: | PSO algorithm DFP method parameter |
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