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Particle Swarm Optimization Method for Stochastic Inversion of MTEM Data

文献类型：期刊论文

作者Olalekan, Fayemi; Di, Qingyun
刊名IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
出版日期2018-12-01
卷号15期号:12页码:1832-1836
ISSN号1545-598X
关键词2-D inversion Multi-channel transient electromagnetic method (MTEM) method particle swarm optimization stabilizing functional
DOI10.1109/LGRS.2018.2864143
英文摘要An improved implementation workflow for centered-centered progressive particle swarm optimization (CCPSO) inversion technique with stabilizing functional, irregular CCPSO (IRCCPSO), for successful prospecting of subsurface resources using multitransient electromagnetic method (MTEM) was introduced in this letter. The stabilizing functional was used to introduce constraint in the inversion algorithm; thus, the global best position was updated using multiobjective functional. The regularization parameters used were selected from L-curve that best minimizes the global solution. Comparison between the results obtained from IRCCPSO, general centered-regressive PSO (RGPSO) and irregular RGPSO (IRGPSO inversion techniques was used to establish the effectiveness of the new work flow. Furthermore, pseudo2-D inversion study over a buried resistive body model was carried out using a limited amount of search space. Last, 2-D inversion was carried out using the common offset method. The obtained inversion results were a good representation of the earth model. Consequently, this confirms the effectiveness of the IRCCPSO technique as a good geophysical tool for MTEM inversionusing a limited search space.
WOS关键词ALGORITHM
资助项目Chinese Academy of Science ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting[ZDYZ2012-1-05-04]
WOS研究方向Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000454209200007
资助机构Chinese Academy of Science ; Chinese Academy of Science ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; Chinese Academy of Science ; Chinese Academy of Science ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; Chinese Academy of Science ; Chinese Academy of Science ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; Chinese Academy of Science ; Chinese Academy of Science ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting ; National Research and Development Projects for Key Instruments and Technologies for Deep Resources Prospecting
源URL[http://ir.iggcas.ac.cn/handle/132A11/90243]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者Di, Qingyun
作者单位Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Olalekan, Fayemi,Di, Qingyun. Particle Swarm Optimization Method for Stochastic Inversion of MTEM Data[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2018,15(12):1832-1836.
APA Olalekan, Fayemi,&Di, Qingyun.(2018).Particle Swarm Optimization Method for Stochastic Inversion of MTEM Data.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,15(12),1832-1836.
MLA Olalekan, Fayemi,et al."Particle Swarm Optimization Method for Stochastic Inversion of MTEM Data".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 15.12(2018):1832-1836.

入库方式： OAI收割

来源：地质与地球物理研究所

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