Statistical Pattern-Based Assessment of Structural Health Monitoring Data
Joint Authors
Bagchi, Ashutosh
Islam, Mohammad S.
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-17
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In structural health monitoring (SHM), various sensors are installed at critical locations of a structure.
The signals from sensors are either continuously or periodically analyzed to determine the state and performance of the structure.
An objective comparison of the sensor data at different time ranges is essential for assessing the structural condition or excessive load experienced by the structure which leads to potential damage in the structure.
The objectives of the current study are to establish a relationship between the data from various sensors to estimate the reliability of the data and potential damage using the statistical pattern matching techniques.
In order to achieve these goals, new methodologies based on statistical pattern recognition techniques have been developed.
The proposed methodologies have been developed and validated using sensor data obtained from an instrumented bridge and road test data from heavy vehicles.
The application of statistical pattern matching techniques are relatively new in SHM data interpretation and current research demonstrates that it has high potential in assessing structural conditions, especially when the data are noisy and susceptible to environmental disturbances.
American Psychological Association (APA)
Islam, Mohammad S.& Bagchi, Ashutosh. 2014. Statistical Pattern-Based Assessment of Structural Health Monitoring Data. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046549
Modern Language Association (MLA)
Islam, Mohammad S.& Bagchi, Ashutosh. Statistical Pattern-Based Assessment of Structural Health Monitoring Data. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1046549
American Medical Association (AMA)
Islam, Mohammad S.& Bagchi, Ashutosh. Statistical Pattern-Based Assessment of Structural Health Monitoring Data. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1046549
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1046549