基于改进蝴蝶优化算法的瑞利波频散曲线反演方法

彭刘亚, 冯伟栋, 解惠婷, 李飞, 杨源源, 曹均锋, 任川

An improved butterfly optimization algorithm in the inversion of Rayleigh wave dispersion curve

PENG Liu-Ya, FENG Wei-Dong, XIE Hui-Ting, LI Fei, YANG Yuan-Yuan, CAO Jun-Feng, REN Chuan

表3 不同算法50次独立运算计算耗时

Table 3 Consumed seconds of different algorithms under 50 trialss

函数名称 GA PSO BOA IBOA Sphere 9.4 3.9 4.5 5.0 Schwefel 2.22 9.7 4.2 4.2 5.0 Griewank 10.8 4.0 4.9 6.1 Rastrigin 12.8 3.4 4.8 4.4