Search - Genetic algorithm nonlinear optimization

Search - Genetic algorithm nonlinear optimization - List

[Energy industry] Fast-genetic-residual-static-cor DL : 0: 快速遗传剩余静校正方法(FGRS) 关键词：互相关剩余静校正遗传算法剩余静校正快速遗传剩余静校正方法大剩余静校正量复杂地质地区（如复杂山地、山前带等），在野外静校正、折射或层析静校正等之后，仍可能存在大剩余静校正量，影响叠加效果。转换波剩余静校正量往往也较大，是转换波地震资料处理的难题之一。针对上述问题，研发了快速遗传剩余静校正方法，其特点是：地表一致性组合算法（互相关＋遗传算法）非线性反演快速高效全局寻优可解决大的纵波剩余静校正量问题(主要针对中高频量，可部分解决小的中低频量问题) 可部分解决转换波剩余静校正量问题实际数据处理效果较好，对大剩校量的解决优于主流商业软件-fast genetic residual static correction method (FGRS) Keywords : cross-correlation residual statics residual statics fast genetic algorithm genetic residual statics method large residual statics Complex geological areas ( such as complex mountain , piedmont zone , etc. ) , in the field statics , refraction statics or chromatography , etc. After that, there may still be a large residual statics , the impact of overlay effect . Converted wave residual statics often larger problem is one of the converted wave seismic data processing . In response to these problems , the fast development of genetic residual static correction method , which is characterized by : Surface consistency Combination algorithm ( cross-correlation+ genetic algorithm ) Nonlinear inversion Fast and efficient Global optimization Solve large longitudinal wave residual statics problem ( mainly for high frequency volume can partially solve the problem of small amount of low-frequenc
Date : 2025-12-29 Size : 1.22mb User :