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
- 2005.6
- 수록면
- 697 - 705 (9page)
이용수
초록· 키워드
오류제보하기
Vibration-based damage identification method using embedded sensitivity functions is discussed. The theory of embedded sensitivity functions is reviewed and applied to identify damage in a three degree-of-freedom system and a metallic panel. Embedded sensitivity functions are algebraic combinations of measured frequency response functions that reflect changes in the response of mechanical systems when mass, damping or stiffness parameters are changed. By comparing the embedded sensitivity functions with finite difference functions using undamaged and damaged frequency response functions, damage is shown to be properly detected, located and quantified in theory and practice assuming that structures of interest are only damaged in one location. Simulated and experimental results indicate that the technique is most effective when changes to frequency response functions are small to avoid distorsions in the estimated perturbations due to variations in the sensitivity functions.
목차
등록된 정보가 없습니다.
참고문헌 (16)
참고문헌 신청
[학술지(정기간행물)] - / 1996 / Damage Identification and Health Monitoring of Structural and Mechanical Systems from Changes in Their Vibration Characteristics
[학술지(정기간행물)] - / apr.1987 / An Anti-resonance Technique for Detecting Structural Damage Proceedings of the 5th International Modal Analysis Conference : 491 ~ 495
[학술지(정기간행물)] - / 1997 / Detecting Structural Damage Using Transmittance Functions : 638 ~ 644
[학술지(정기간행물)] - / 1999 / Structural Health Monitoring Using Transmittance Functions" 13 (5) : 765 ~ 787
[학술지(정기간행물)] - / 2002 / Transmissibility as a Differential Indicator of Structural Damage 12 (4) : 634 ~ 641
[학술지(정기간행물)] - / apr.1987 / An Anti-resonance Technique for Detecting Structural Damage Proceedings of the 5th International Modal Analysis Conference : 491 ~ 495
[학술지(정기간행물)] - / 1997 / Detecting Structural Damage Using Transmittance Functions : 638 ~ 644
[학술지(정기간행물)] - / 1999 / Structural Health Monitoring Using Transmittance Functions" 13 (5) : 765 ~ 787
[학술지(정기간행물)] - / 2002 / Transmissibility as a Differential Indicator of Structural Damage 12 (4) : 634 ~ 641
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
주파수응답함수에 기초한 구조물 손상탐지
한국항공우주학회지
2000 .03
-
A Structural Damage Identification Method Based on Spectral Element Model and Frequency Response Function
비파괴검사학회지
2003 .12
-
A novel sensitivity method to structural damage estimation in bridges with moving mass
Structural engineering and mechanics : An international journal
2015 .01
-
Damage assessment in periodic structures from measured natural frequencies by a sensitivity and transfer matrix-based method
Structural engineering and mechanics : An international journal
2003 .01
-
Sensor selection approach for damage identification based on response sensitivity
Structural monitoring and maintenance
2017 .01
-
Structural damage detection including the temperature difference based on response sensitivity analysis
Structural engineering and mechanics : An international journal
2015 .01
-
Damage detection in plate structures using frequency response function and 2D-PCA
Smart structures and systems
2017 .01
-
A study of dynamic responses of incorporating damaged materials and structures
Structural engineering and mechanics : An international journal
2000 .01
-
Identification of Damage on a Substructure with Measured Frequency Response Functions
Journal of Mechanical Science and Technology
2005 .10
-
State-space formulation for simultaneous identification of both damage and input force from response sensitivity
Smart structures and systems
2011 .01
-
에너지 원리를 이용한 손상 추정
대한건축학회 논문집 - 구조계
2011 .04
-
Structural damage detection using a damage probability index based on frequency response function and strain energy concept
Structural engineering and mechanics : An international journal
2018 .01
-
The Influence of Enhanced Closed-loop Sensitivity Towards Breathing-type Structural Damage
Journal of Mechanical Science and Technology
2007 .07
-
구조 동특성 파라미터를 이용한 구조물 손상 탐색기법 비교 연구
한국소음진동공학회논문집
2007 .03
-
동특성 변화를 이용하여 트러스 구조물의 손상 예측
한국소음진동공학회논문집
2020 .02
-
층강성 손상비를 이용한 전단형 건물의 손상위치 추정에 관한 연구
대한건축학회 논문집 - 구조계
2018 .02
-
Contrast Sensitivity Function을 이용한 신호에 적응적인 영상 화질 향상 기법
한국방송미디어공학회 학술발표대회 논문집
2016 .06
-
Identification of damage using natural frequencies and system moments
Structural engineering and mechanics : An international journal
1999 .01
-
Sensitivity analysis of responses for vibration control systems
Structural engineering and mechanics : An international journal
2010 .01
-
축소모델을 이용한 주파수응답의 민감도해석
대한기계학회 춘추학술대회
2009 .05
이 논문의 저자 정보
이 논문과 함께 이용한 논문
라즈베리파이와 금속탐지센서를 이용한 무인지뢰탐지 로봇 설계 연구
정승환
,
조연택
,
이강현
외 1명
대한전기학회 학술대회 논문집
2017
.11
Development of new immunoassay platform for Prostate specific antigen (PSA) detection using PCL/Ag/SiO₂ nanostructure based on Metal-enhanced fluorescence effect of silver nanoparticles and wide surface area of nanofibers
윤병주
,
조강희
,
국윤민
외 2명
한국고분자학회 학술대회 연구논문 초록집
2017
.10
금속유기구조체 기반 가스 전농축기 및 PID 센서를 이용한 저농도 포름알데히드 검출 모듈 개발
황준호
,
이장현
,
임시형
대한기계학회 춘추학술대회
2017
.05
항공 초분광 센서를 활용한 중금속 오염토양의 Hot-spot 탐지
석현우
,
유세종
,
이금영
외 3명
대한공간정보학회 학술대회
2017
.05
Colorimetric Detection of Metal Ions Using Alginate Beads Containing Polydiacetylene Vesicle
권영진
,
이택승
한국고분자학회 학술대회 연구논문 초록집
2017
.04
최근 본 자료
댓글(0)
0