Damage Monitoring of Ballastless Track Slab Based on Optical Fiber Accelerometer
- Resource Type
- Conference
- Authors
- Zhang, Wentao; Zhang, Jianxiang; Huang, Wenzhu; Liu, Zhi; Li, Li; 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
Accelerometers
Vibrations
Electronic ballasts
Rail transportation
Real-time systems
Optical fiber communication
Slabs
optical fiber accelerometer
ballastless track
train-induced vibration
- Language
A real-time monitoring for ballastless track slab damage based on optical fiber accelerometers is proposed. The field test on the Beijing-Shanghai high-speed railway in China shows that this method can effectively identify the damaged track slabs.