A new location method without pre-measuring wave velocity based on particle swarm optimization
文献类型：期刊论文
| 作者 | Li,Tao2,3; Chen,Bingrui2,3; Zhu,Xinhao2,3; Wang,Xu2,3; Xie,Mingxing1 |
| 刊名 | IOP Conference Series: Earth and Environmental Science
 |
| 出版日期 | 2021-10-01 |
| 卷号 | 861期号:4 |
| ISSN号 | 1755-1307 |
| 关键词 | microseismic objective function sensor array correlation convergence |
| DOI | 10.1088/1755-1315/861/4/042003 |
| 英文摘要 | Abstract To deal with the impact of the typical microseismic (MS) location (TMSL) method with the velocity measurement error on location accuracy, a new location method without pre-measuring wave velocity based on particle swarm optimization (PSO), named the TM-PSO method, is proposed. Then, based on the arrival time of the MS source, combining the sensor array and the expression of the TM-PSO method, the convergence and correlation of objective functions of the TM-PSO method are analyzed theoretically. The field test of the Beiminghe iron mine in Hebei province and the headrace tunnel in the Neelum-Jhelum hydroelectric station in Pakistan show that the TM-PSO method has great location effect and stability, which has important practical application value. |
| 语种 | 英语 |
| 出版者 | IOP Publishing |
| WOS记录号 | IOP:EES_861_4_042003 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/28428]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Beiminghe Iron Mine of Minmetals Hanxing Mining Co., Ltd, Wu’an, Hebei 056300, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, China |
| 推荐引用方式 GB/T 7714 | Li,Tao,Chen,Bingrui,Zhu,Xinhao,et al. A new location method without pre-measuring wave velocity based on particle swarm optimization[J]. IOP Conference Series: Earth and Environmental Science,2021,861(4). |
| APA | Li,Tao,Chen,Bingrui,Zhu,Xinhao,Wang,Xu,&Xie,Mingxing.(2021).A new location method without pre-measuring wave velocity based on particle swarm optimization.IOP Conference Series: Earth and Environmental Science,861(4). |
| MLA | Li,Tao,et al."A new location method without pre-measuring wave velocity based on particle swarm optimization".IOP Conference Series: Earth and Environmental Science 861.4(2021). |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。