Tan, T.D. and Anh, N.T. and Anh, G.Q. (2011) Lowcost structural health monitoring scheme using MEMS-based accelerometers. In: 2011 2nd International Conference on Intelligent Systems, Modelling and Simulation, ISMS 2011, 24 January 2011 through 28 January 2011, Phnom Penh.
Lowcost structural health monitoring scheme using MEMS-based accelerometers.pdf
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Abstract
Vibration analysis is the great need and can be used in many practical applications, especially in monitoring the status of machines, bridges and other construction works. This paper presents a low-cost structural health monitoring scheme using MEMS-based accelerometers. The purpose of this scheme is to achieve the high performance system for bridge monitoring with low cost. The system can operate in two modes, real-time and offline. In the real-time mode, embedded real-time short-time Fourier transform programs on the 3-DOF accelerometers were performed for the monitoring and alert. In the offline mode, the analysis of bridge models was utilized based on DIAMOND tool for further analyses and evaluations. Initial results show that the system is suitable for practical applications. © 2011 IEEE.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculties > Faculty of Physical and Chemical Engineering |
| Identification Number: | 10.1109/ISMS.2011.42 |
| Uncontrolled Keywords: | Bridge model; Bridge monitoring; Construction works; Diamond tool; High performance systems; Low costs; Offline; Offline modes; Real-time mode; Short time Fourier transforms; Vibration; Accelerometers; Bridges; Fourier transforms; Intelligent systems; Monitoring; Vibration analysis; Structural health monitoring |
| Additional Information: | Conference code: 84500. Language of original document: English. |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10155 |
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