Intelligent Structure Monitoring for Tunnel Steel Loop Based on Distributed Acoustic Sensing

被引：0
|
作者：
Hu, Die [1 ]
Tian, Bin [1 ]
Li, Hao [1 ]
Fan, Cunzheng [1 ]
Liu, Tao [1 ]
He, Tao [1 ]
Liu, Yijie [1 ]
Yan, Zhijun [1 ]
Sun, Qizhen [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan Natl Lab Optoelect, Natl Engn Lab Next Generat Internet Access Syst, Wuhan 430074, Hubei, Peoples R China
来源：
2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A tunnel steel loop reinforcement invalidation monitoring technology based on optical fiber distributed acoustic sensing (DAS) is proposed and demonstrated. Assisted with machine learning, the identification accuracy rate of invalid degree is up to 97.8%. (c) 2021 The Author(s)
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页数：2
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