| 基于改进粒子群算法的水库优化调度研究 |
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| 引用本文： | 黎晓峰,薛保菊,李维乾.基于改进粒子群算法的水库优化调度研究[J].水力发电,2008,34(11). |
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| 作者姓名： | 黎晓峰 薛保菊 李维乾 |
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| 作者单位： | 西安理工大学西北水资源与环境生态教育部重点实验室,陕西,西安,710048 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | 对粒子群优化算法易陷入局部最优的缺点作了改进,提出了一种带有扰动项的改进的粒子群优化算法,并将其应用于水电站水库优化调度中。实例计算证明,改进后的粒子群优化算法具有较好的全局搜索能力,能够有效克服陷入局部最优的缺点,是水库优化调度比较有效的方法。
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| 关 键 词： | 粒子群算法 水库 优化调度 全局最优 |
Improved Particle Swarm Optimization algorithm and Its application in optimal operation of reservoir |
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| Li Xiaofeng,Xue Baoju,Li Weiqian.Improved Particle Swarm Optimization algorithm and Its application in optimal operation of reservoir[J].Water Power,2008,34(11). |
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| Authors: | Li Xiaofeng Xue Baoju Li Weiqian |
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| Abstract: | Aimed at the disadvantage of partial optima of particle swarm optimization algorithm,an improved algorithm with disturbance term(PSO-DT) is introduced in this paper.The PSO-DT algorithm for the power station reservoir opera-tion testifies that it is a better method in the global searching.For the capability to deal with the shortcoming,the new algorithm will be an effective way to solve the matter of reservoir operation. |
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| Keywords: | particle swarm algorithm reservoir optimal operation global optimization |
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