| 一种快速混合粒度粒子群优化设计 |
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| 引用本文： | 蔡彪.一种快速混合粒度粒子群优化设计[J].中国西部科技,2010,9(25):6-7,9. |
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| 作者姓名： | 蔡彪 |
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| 作者单位： | 成都理工大学网络教育学院,四川,成都,610059 |
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| 摘 要： | 快速粒子群优化能在解空间快速收敛的粗粒度进化迭代,但是其容易陷入局部极值,从而失去继续寻找全局最优的能力。给出了一种基于快速粒子群优化的两种粒度优化方案,克服了快速粒子群优化的缺点,同时能够得到全局最优。
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| 关 键 词： | 粒子群优化 微分方程 简单迭代 收敛参数 |
The Design of Hybrid-Grained Particle Swarm Optimization |
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| CAI Biao.The Design of Hybrid-Grained Particle Swarm Optimization[J].Science and Technology of West China,2010,9(25):6-7,9. |
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| Authors: | CAI Biao |
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| Institution: | CAI Biao (College of Network Education, Chengdu University of Technology,Chengdu,Sichuan 610059) |
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| Abstract: | The fast particle swarm optimization algorithm can quickly get the convergent speed in resolution space on local best and lose the stemma for global best resolution.A coarse and fine grain PSO is proposed in this paper which can not only converge fast,but also can get the global optimization. |
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| Keywords: | Particle swarm optimization Coarse grain Fine grain Hybrid grain |
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