Global optimization of electromagnetic devices using an exponential quantum-behaved particle swarm optimizer

被引:60
作者
Coelho, Leandro dos Santos [2 ]
Alotto, Piergiorgio [1 ]
机构
[1] Univ Padua, Dip Ingn Elettr, I-35131 Padua, Italy
[2] Pontif Catholic Univ Parana, Automat & Syst Lab, BR-80215901 Recife, PE, Brazil
关键词
electromagnetic optimization; particle swarm optimization; quantum mechanics; TEAM; 22; problem;
D O I
10.1109/TMAG.2007.916032
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Particle swarm optimization is a population-based swarm intelligence algorithm based on the simulation of a social psychological metaphor instead of the survival of the fittest individual paradigm. Inspired by the classical particle swarm method and quantum mechanics theories, this work presents a new quantum-behaved approach using a mutation operator with exponential probability distribution. The simulation results demonstrate good performance of the proposed algorithm in solving a significant benchmark problem in electromagnetics, namely the TEAM workshop benchmark problem 22.
引用
收藏
页码:1074 / 1077
页数:4
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