Abstract:
With the advancement of modern technology, structures like buildings, bridges, etc. are getting structurally complicated, and safety has become an issue. Structural Healt...Show MoreMetadata
Abstract:
With the advancement of modern technology, structures like buildings, bridges, etc. are getting structurally complicated, and safety has become an issue. Structural Health Monitoring (SHM) with Internet of Things (IoT) can help improving security and safety. However, efficient signal processing for IoT is a challenge. In this paper, a signal processing based SHM is proposed where a simple Butterworth filter was used to remove noises. Cross-Correlation was used for damage detection. If there was any damage found, using a mathematical model, damage size and location were determined. After analyzing the experimental data, error found in damage localization is 2.9% and error in determining damage size is 3.344%. Since the whole algorithm does not associate with complex mathematical calculations, this system can be used for low-cost distributed system for SHM.
Date of Conference: 10-13 December 2017
Date Added to IEEE Xplore: 25 January 2018
ISBN Information:
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- IEEE Keywords
- Index Terms
- Signal Processing ,
- Signal Processing Techniques ,
- Structural Health Monitoring ,
- Mathematical Model ,
- Internet Of Things ,
- Butterworth Filter ,
- Local Damage ,
- Low-cost System ,
- Simple Filter ,
- Support Vector Machine ,
- Low-pass ,
- Actuator ,
- Similarity Measure ,
- Transfer Function ,
- Structural Damage ,
- Output Signal ,
- Size Structure ,
- Wavelet Transform ,
- Pass Filter ,
- Wave Velocity ,
- Piezoelectric Transducer ,
- Fuzzy Neural Network ,
- Aluminum Sheets ,
- Data Fusion
- Author Keywords
- Butterworth Filter ,
- SHM ,
- IoT ,
- Cross-Correlation ,
- PZT
Contents Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Signal Processing ,
- Signal Processing Techniques ,
- Structural Health Monitoring ,
- Mathematical Model ,
- Internet Of Things ,
- Butterworth Filter ,
- Local Damage ,
- Low-cost System ,
- Simple Filter ,
- Support Vector Machine ,
- Low-pass ,
- Actuator ,
- Similarity Measure ,
- Transfer Function ,
- Structural Damage ,
- Output Signal ,
- Size Structure ,
- Wavelet Transform ,
- Pass Filter ,
- Wave Velocity ,
- Piezoelectric Transducer ,
- Fuzzy Neural Network ,
- Aluminum Sheets ,
- Data Fusion
- Author Keywords
- Butterworth Filter ,
- SHM ,
- IoT ,
- Cross-Correlation ,
- PZT
