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http://dx.doi.org/10.11112/jksmi.2014.18.1.160

Efficiency Test for Low Electric Power Type and MEMS Based 3-axis Accelerometer  

Lee, Byeung-Leul (한국기술교육대학교 메카트로닉스공학부)
Lee, Seung-Jae (한국기술교육대학교 건축공학부)
Moon, Dae-Joong ((주)이제이텍 연구소)
Jung, Jin-Woo ((주)이제이텍)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.18, no.1, 2014 , pp. 160-165 More about this Journal
Abstract
In this study, an efficiency test was performed by fabricating MEMS (Micro Electro Mechanical Systems) based 3-axis acceleration sensor modules and an earthquake monitoring system was composed. Data acquisition device (NI-9239) with a 24bit ADC (Analog to Digital Converter) was used for improving the performance of 3-axis acceleration sensor modules and filtered data (100Hz Low Pass Filter) was used for reducing noises. Also this paper focused on detecting meaningful vibration in the building by developing the earthquake monitoring software. If vector sum of 3-axis acceleration is greater than the preset value, the value will be recorded and saved to the file.
Keywords
Dynamic range; Earthquake monitoring system; MEMS sensor; Vector sum; 3-axis accelerometer;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Chen, D., Li G., Wang, J., Chen, J., He, W., Fan, Y., Deng, T., and Wang, P. (2013), A Micro Electrochemical Seismic Sensor based on MEMS Technologies, Sensors and Actuators A, 202, 85-89.   DOI
2 Jung, K. S., Moon, S. J., and Yoo, H. H. (2005), Responses and Modal Analysis of Micro Double Cantilever Beams Interaced by Electronic Forces, Transactions of the Korean Society for Noise and Vibration Engineering, 15(2), 199-205 (in Korean).   DOI
3 Li, G., Chen, D., Wang, J., Jian, C., He, W., Fan, W., and Deng, T. (2012), A MEMS based Seismic Sensor using the Electrochemical Approach, Procedia Engineering, 47, 362-365.   DOI
4 Roylance, L. M., and Angell, J. B. (1979), A Batch-fabricated Silicon Accelerometer, IEEE Transactions on Electron Devices, 26, 1911-1917.   DOI   ScienceOn
5 Stauffer, J. M. (2004), Market Opportunities for Advanced MEMS Accelerometers and Overview of Actual Capabilities vs. Required Specifications, IEEE Position location and Navigation Symposium, 78-82.
6 Tu, R., Wang, R., Ge, M., Walter, T. R., Ramatschi, M., Milkereit, C., Binde, D., and Dahm, T. (2013), Cost Effective Monitoring of Ground Motion related to Earthquakes, Landslides or Volcanic Activity by Joint Use of a Single Frequency GPS and a MEMS Accelerometer, Geophysical Research Letter, 40(15), 3825-3829.   DOI
7 Van Kampen, R. P., and Wolffenbuttel, R. F. (1998), Modeling the Mechanical Behavior of Bulk-micromachined Silicon Accelerometers, Sensors and Actuators A, 64, 137-150.   DOI   ScienceOn
8 Yoo, T. S., LEE, S. C., Hong, S. K., and Ryuh, Y. S. (2013), Smart Filter Design for the Localization of Robotic Fish using MEMS Accelerometer, Intelligent Autonomous Systems, 193, 509-518.   DOI
9 Zanjani, P. N., and Abraham, A. (2010), A Method for Calibrating Micro Electro Mechanical Systems Accelerometer for Use as a Tilt and Seismograph Sensor, 12th International Conference on Computer Modelling and Simulation, 637-641.