一种实用的类电磁机制算法

doi:10.3969/j.issn.1001-2400.2013.02.009

Abstract

Abstract:

The function optimization principle of the original Electromagnetism-like mechanism (EM) algorithm and some problems of it are analyzed, such as large computation, low convergence rate, and pathological feature in the total force formula. A new pratical EM algorithm is proposed according to the problems above. The power formula is simplified by adopting the method for normalizing the objective function value. The correction factor is introduced into the total force formula, so that the pathological feature in the total force formula is eliminated, the impact of the distance factor on the force between population particles weakened, and the convergence rate increased. Experiments show that the improved algorithm has a faster convergence speed and higher solution accuracy.

Key words: electromagnetism-like mechanism algorithm, function optimization, correction factor

CLC Number:

TP301.6

JIANG Jianguo;WANG Shuangji;LIU Yongqing;SHANG Haibao;ZHU Yineng. Practical electromagnetism-like mechanism algorithm[J].J4, 2013, 40(2): 48-53.

References

［1］ Birbil S I, Fang S C. An Electromagnetism-like Mechanism for Global Optimization［J］. Journal of Global Optimization, 2003, 25(3): 263-282.
［2］ Birbil S I, Stochastic Global Optimization Techniques［D］. Raleigh: Department of Industrial Engineering, North Carolina State University, 2002.
［3］韩丽霞, 王宇平. 求解无约束优化问题的类电磁机制算法［J］. 电子学报, 2009, 37(3): 664-668.
Han Lixia, Wang Yuping. Electromagnetism-Like Mechanism Algorithm for Unconstrained Optimization Problem［J］. Chinese Journal of Electronics, 2009, 37(3): 664-668.
［4］姜建国, 龙秀萍, 田旻, 等. 一种基于佳点集的类电磁机制算法［J］. 西安电子科技大学学报, 2011, 38(6): 167-172.
Jiang Jianguo, Long Xiuping, Tian Min, et al. Electromagnetism-Like Mechanism Algorithm Based on the Good Point Set［J］. Journal of Xidian University(Natural Science), 2011, 38(6): 167-172.
［5］高亮, 王晓娟, 魏巍, 等. 一种改进的类电磁机制算法［J］. 华中科技大学学报(自然科学版), 2006, 34(11): 4-6.
Gao Liang, Wang Xiaojuan, Wei Wei, et al. A Modified Algorithm for Electromagnetism-like Mechanism［J］. Journal of Huazhong University of Science and Technology(Natural Science Edition), 2006, 34(11): 4-6.
［6］单玉乐, 曾建潮, 谭瑛. 一种改进的无局部搜索的类电磁机制算法［J］. 太原科技大学学报, 2010, 31(6): 437-440.
Shan Yule, Zeng Jianchao, Tan Ying. A Modified Electromagnetism-like Mechanism Algorithm without Local Search［J］. Journal of Taiyuan University of Science and Technology, 2010, 31(6): 437-440.
［7］尚云, 何雪妮, 雷虹. 求全局最优的类电磁机制算法［J］. 计算机应用, 2010, 30(11): 2914-2916.
Shang Yun, He Xueni, Lei Hong. Electromagnetism-like Mechanism Algorithm for Global Optimization［J］. Journal of Computer Applications, 2010, 30(11): 2914-2916.

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Practical electromagnetism-like mechanism algorithm

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