지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.1
- 수록면
- 67 - 76 (10page)
이용수
초록· 키워드
오류제보하기
This study aims to optimize the cochlea-inspired artificial filter bank (CAFB) using El-Centro seismic waveforms and test its performance through a shaking table test on a two-span bridge model. In the process of optimizing the CAFB, El-Centro seismic waveforms were used for the purpose of evaluating how they would affect the optimizing process. Next, the optimized CAFB was embedded in the developed wireless-based intelligent data acquisition (IDAQ) system to enable response measurement in real-time. For its performance evaluation to obtain a seismic response in real-time using the optimized CAFB, a two-span bridge (model structures) was installed in a large shaking table, and a seismic response experiment was carried out on it with El-Centro seismic waveforms. The CAFB optimized in this experiment was able to obtain the seismic response in real-time by compressing it using the embedded wireless-based IDAQ system while the obtained compressed signals were compared with the original signal (un-compressed signal). The results of the experiment showed that the compressed signals were superior to the raw signal in response performance, as well as in data compression effect. They also proved that the CAFB was able to compress response signals effectively in real-time even under seismic conditions. Therefore, this paper established that the CAFB optimized by being embedded in the wireless-based IDAQ system was an economical and efficient data compression sensing technology for measuring and monitoring the seismic response in real-time from structures based on the wireless sensor networks (WSNs).
목차
등록된 정보가 없습니다.
참고문헌 (29)
참고문헌 신청
Sohn H / 2002 / A Review of Structural Health Monitoring Literature: 1996-2001
Wong KY / 2004 / Instrumentation and Health Monitoring of Cable-supported Bridge / Structural Control and Health Monitoring 11(2):91~124
Shinae Jang / 2010 / Structural health monitoring of a cable-stayed bridge using smart sensor technology: deployment and evaluation / Smart Structures and Systems, An International Journal 6(5):439~459
Na WS / 2017 / Impedance-Based Non-Destructive Testing Method Combined with Unmanned Aerial Vehicle for Structural Health Monitoring of Civil Infrastructures / Applied Sciences 7(1):15~23
Lee YJ / 2016 / SHM-Based Probabilistic Fatigue Life Prediction for Bridges Based on FE Model Updating / Sensors 16(3):317~331
Wong KY / 2004 / Instrumentation and Health Monitoring of Cable-supported Bridge / Structural Control and Health Monitoring 11(2):91~124
Shinae Jang / 2010 / Structural health monitoring of a cable-stayed bridge using smart sensor technology: deployment and evaluation / Smart Structures and Systems, An International Journal 6(5):439~459
Na WS / 2017 / Impedance-Based Non-Destructive Testing Method Combined with Unmanned Aerial Vehicle for Structural Health Monitoring of Civil Infrastructures / Applied Sciences 7(1):15~23
Lee YJ / 2016 / SHM-Based Probabilistic Fatigue Life Prediction for Bridges Based on FE Model Updating / Sensors 16(3):317~331
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
효율적인 SHM을 위한 압축센싱 기술 - Kobe 지진파형을 이용한 CAFB의 최적화 및 지진응답 실험 중심으로
한국구조물진단유지관리공학회 논문집
2020 .01
-
압축센싱을 위한 달팽이관 원리기반 인공필터뱅크의 실험적 검증
한국소음진동공학회논문집
2015 .11
-
라이즈-스팬비에 따른 면진 아치구조물의 지진응답 분석
한국공간구조학회지
2018 .01
-
A hybrid seismic response control to improve performance of a two-span bridge
Structural engineering and mechanics : An international journal
2017 .01
-
Comparison of Seismic Simulation Analysis and Seismic Test Results for C-GIS
대한전기학회 학술대회 논문집
2023 .10
-
래티스돔의 지진 하중 방향에 따른 지진 응답 분석
한국공간구조학회지
2018 .01
-
A new methodology for modeling explicit seismic common cause failures for seismic multi-unit probabilistic safety assessment
Nuclear Engineering and Technology
2020 .10
-
지진 손상 상관성이 플랜트의 확률론적 지진 안전성 평가에 미치는 영향
한국지진공학회 논문집
2021 .03
-
지진 가진실험에 의한 건물 내 수평배관의 내진 보강 전후의 지진 응답 분석
한국소음진동공학회 학술대회논문집
2020 .11
-
조건부 평균 스펙트럼을 적용한 해상풍력 자켓 지지구조물 내진해석
풍력에너지저널
2019 .01
-
The effect of local topography on the seismic response of a coupled train-bridge system
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Deep neural network for prediction of time-history seismic response of bridges
Structural Engineering and Mechanics, An Int＇l Journal
2022 .08
-
건축물 내진설계기준에 의한 설계지진파 선정 방법 검토
대한건축학회논문집
2021 .06
-
달팽이관 영감형 인공필터뱅크 기반의 무선계측 시스템 개발
대한토목학회 학술대회
2015 .10
-
내진 천장시스템의 실규모 진동대 실험 및 해석
한국공간구조학회지
2018 .01
-
국내 지진동 특성에 대한 기기 용접 정착부의 비탄성에너지 흡수계수를 고려한 지진취약도 평가
한국지진공학회 논문집
2023 .01
-
Smart Structures : Innovative System for Seismic Response Control
대한토목학회지
2019 .07
-
철골모멘트골조의 종류에 따른 지진 손실 경향성 분석
대한건축학회 학술발표대회 논문집
2023 .04
-
응답스펙트럼해석법을 이용한 25.8kV GIS의 내진 안전성 연구
대한기계학회 춘추학술대회
2021 .11
-
다중기기 손상 상관성에 의한 지진리스크 영향 분석
한국지진공학회 논문집
2019 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0