| 模拟退火算法的改进及其在电机电磁场逆问题数值计算中的应用 |
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| 引用本文： | 杨仕友,倪光正,李岩,唐任远. 模拟退火算法的改进及其在电机电磁场逆问题数值计算中的应用[J]. 电工技术学报, 1998, 0(2) |
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| 作者姓名： | 杨仕友 倪光正 李岩 唐任远 |
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| 作者单位： | 浙江大学，沈阳工业大学 |
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| 摘 要： | 在对制约模拟退火（ＳＡ）算法收敛速度的若干问题研究的基础上，本文构造了改进的ＳＡ算法。通过应用于大型水轮发电机极靴形状优化设计中电磁场逆问题的数值计算，以及与国外样机数据和其他优化算法计算结果的对比分析，验证了本算法的有效性和正确性。
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| 关 键 词： | 算法，电磁场，优化，数值计算 |
Improved Simulated Annealing Algorithm and its Applicationin Inverse Problem of Electromagnetic fields of Electrical Machines |
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| Yang Shiyou Ni Guangzheng. Improved Simulated Annealing Algorithm and its Applicationin Inverse Problem of Electromagnetic fields of Electrical Machines[J]. Transactions of China Electrotechnical Society, 1998, 0(2) |
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| Authors: | Yang Shiyou Ni Guangzheng |
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| Affiliation: | Yang Shiyou Ni Guangzheng(Zhejiang University)Li Yan Tang Renyuan(Shenyang Polytechnic University) |
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| Abstract: | An improved simulated annealing ( SA ) algorithm is introduced based on some improvements for speeding up the converpence of the algorithm. A practical application on geometry optimization of pole shoes of large salient synchronous generators is effectively implemented using the improved SA. The computed results validate the effectiveness and the reliability of the present algorithm. |
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| Keywords: | : Simulated annealing algorithm Inverse problem of electromagnetic field Optimization |
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