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8 OCCAM反演与PSO反演在6层薄互层中的反演结果 a—六层薄互层有限元正演电阻率、相位曲线;b—反演结果

Fig.8 Inversion results of OCCAM inversion and PSO inversion in six-layer geoelectric model a—finite element forward resistivity and phase curve for the six-layer geoelectric model;b—result of inversion