An Innovative Sensor Integrated with GNSS and Accelerometer for Bridge Health Monitoring
Yilin Xie,
Song Zhang,
Xiaolin Meng
et al.
Abstract:This paper presents an innovative integrated sensor that combines GNSS and a low-cost accelerometer for bridge health monitoring. GNSS and accelerometers are both significant and effective sensors for structural monitoring, but they each have limitations. The sampling rate of GNSS data is relatively low, making it challenging to capture high-frequency vibrations, while accelerometers struggle with low-frequency signals and are susceptible to environmental changes. Additionally, GNSS receivers and accelerometer… Show more
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