基于Lévay飞行的粒子群算法在大地电磁反演中的应用

张阳阳, 杜威, 王芝水, 缪旭煌, 张翔

Application of particle swarm algorithm based on Lévy flight in magnetotelluric inversion

ZHANG Yang-Yang, DU Wei, WANG Zhi-Shui, MIAO Xu-Huang, ZHANG Xiang

图1 迭代200次的Lévy飞行示意 a—Lévy飞行轨迹;b—Lévy飞行步长分布

Fig.1 Schematic diagram of the Lévy flight trajectory after 200 iterations a—Levy flight path;b—Levy flight step distribution