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.
出处
《海军工程大学学报》
CAS
北大核心
2007年第1期105-107,112,共4页
Journal of Naval University of Engineering
关键词
PSO算法
磁体模拟
舰船磁场
PSO
magnet simulation
vessel＇s magnetic field
