Train-induced vibration analysis of subway tunnel under different train speeds based on optical fiber accelerometer
- Resource Type
- Conference
- Authors
- Zhang, Jianxiang; Huang, Wenzhu; Zhang, Wentao; Li, Fang; Du, Yanliang
- Source
- 2021 19th International Conference on Optical Communications and Networks (ICOCN) Optical Communications and Networks (ICOCN), 2021 19th International Conference on. :1-3 Aug, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Vibrations
Accelerometers
Estimation
Real-time systems
Optical fiber communication
Frequency estimation
Public transportation
optical fiber accelerometer
ballastless track
train-induced vibration
- Language
A long-term and real-time monitoring for train-induced vibration response of subway tunnel based on optical fiber accelerometers is proposed. The vibration response characteristics of subway tunnel under different train speeds is analyzed.