改进型粒子群算法及其在GPR全波形反演中的应用

戴前伟, 陈威, 张彬

Improved particle swarm optimization and its application to full-waveform inversion of GPR

Qian-Wei DAI, Wei CHEN, Bin ZHANG

图7 模型3反演结果对比 a—深度及介电常数反演结果综合对比;b—SLPSO理想数据反演结果;c—PSO理想数据反演结果;d—SLPSO加躁数据反演结果;e—PSO加躁数据反演结果

Fig. 7 Comparison of the inversion results Model 3 a—comprehensive comparison of depth and dielectric constant inversion results;b—SLPSO ideal data inversion results;c—PSO ideal data inversion results;d—SLPSO add noise data inversion results;e—PSO add noise data inversion results