| 三角旋回算法及其在水库优化调度中的应用 |
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| 引用本文： | 左幸,马光文,刘高明.三角旋回算法及其在水库优化调度中的应用[J].水力发电,2006,32(12):20-22. |
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| 作者姓名： | 左幸 马光文 刘高明 |
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| 作者单位： | 1. 四川大学能源发展研究中心,四川,成都,610065
2. 四川省崇州市供电局,四川,崇州,611230 |
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| 摘 要： | 全局优化方法——三角旋回算法(TriangleGyrationAlgorithm,TGA),具有结构简单、鲁棒性强和快速收敛的特点。算法的寻优过程采用历史最优目标函数值进行指导,利用三角变换进行迭代使其能够快速收敛到全局最优。用一个典型的算例对三角旋回算法进行了性能分析,并且将该算法应用在水库中长期优化调度中。与其他几种常见算法的比较结果表明,该算法综合性能优越,在优化方法领域具有广阔的应用前景。
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| 关 键 词： | 三角旋回算法 优化方法 优化调度 水库运用 |
| 文章编号： | 0559-9342（2006）12-0020-03 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-13 |
The Triangle Gyration Algorithm and Its Application in Scheduling of Roservoir |
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| Zuo Xing,Ma Guangwen,Liu Gaoming.The Triangle Gyration Algorithm and Its Application in Scheduling of Roservoir[J].Water Power,2006,32(12):20-22. |
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| Authors: | Zuo Xing Ma Guangwen Liu Gaoming |
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| Affiliation: | 1. Center of Energy Development Research of Siehuan University, Chengdu Sichuan 610065; 2. Chongzhou Power Supply Bureau, Chongzhou Sichuan 611230 |
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| Abstract: | A new global optimization method,which is named Triangle Gyration Algorithm(TGA).It embodies the characteristics of simple structure,good robust and fast convergence.The individual of algorithm in every generation is guided by the best objective function value and transformed by the trigonometric function,which ensure the whole progress could converge at the global optimal points soon.Compare to the usual optimization methods with a numerical example and long-term scheduling of hydro plant,TGA manifests the best performance and has wide application outlook. |
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| Keywords: | triangle gyration algorithm optimization method optimization scheduling reservoir operation |
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