Abstract
This paper proposes a health monitoring system for concrete pillars using an acceleration pickup. The sensor observes the stationary waves inside the pillars depending on their lengths, which are generated by giving a shock on the head of the pillars. The method identifies the length to the reflection point in the pillar by modeling the sensor output as an output of a linear dynamic system with an unknown parameter and then applying a maximum likelihood method. Experiments show that an accurate health monitoring is realized by measuring the length to the reflection point of the pillar.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: IEEJ Transactions on Electronics, Information and Systems
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.