PSO算法在舰船磁场磁体模拟中的应用  

Application of particle swarm optimism to magnet simulation

作　　者：王桓[1] 周耀忠[1] 周国华[1] 

机构地区：[1]海军工程大学电气与信息工程学院,武汉430033

出　　处：《海军工程大学学报》2007年第1期105-107,112,共4页Journal of Naval University of Engineering

摘　　要：采用磁体模拟舰船磁场是一种常用且有效的方法,然而,过去磁模拟体位置的确定常依赖于人的经验,局限性较大。文中基于舰船磁场的磁偶极子模型,利用PSO算法对磁体的位置进行了优化。试验结果表明,该方法降低了人为经验对磁体模拟模型稳定性的影响,提高了磁体模拟法的精度。Magnet simulation is often used in calculating a vessel＇s magnetic field, but the precision is affected by this positions of the magnet that often depend on human experience. This paper introduces a new method named particle swarm optimism. It reduces the influence of human experience on magnet model stability. The experimental results show that the precision is improved.

关 键 词：PSO算法 磁体模拟 舰船磁场 

分 类 号：O441.2[理学—电磁学]