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
- 2012.11
- 수록면
- 13 - 20 (8page)
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초록· 키워드
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The damage of truss structures is detected by using two-step optimization based on anti-optimization method and genetic algorithm(GA). Anti-optimization method is used to estimate the location of the damage by searching for optimal load distribution to maximize the strain energy difference between healthy and damaged structures. In the next step, more detailed location and the extent of the damage can then be accurately assessed by using genetic algorithm. Numerical results show that the present method is accurate and efficient in damage detection of truss structures.
목차
Abstract
1. 서론
2. 역 최적화 기법
3. 유전 알고리즘
4. 해석 예제
5. 결론
참고문헌
참고문헌 (11)
참고문헌 신청
국토해양부 / 2011 / 시설물의 안전관리에 관한 특별법령집
H. Shon. / 2004 / A Review of Structural Health Monitoring Literature: 1996-2001
Jan D. Achenbach / 2009 / Structural health monitoring-What is the prescription / J Mechanics Research Communication 36:137~142
Ma Ge. / 2005 / Structural Damage Identification U sing System Dynamic Properties / Computers & Structures 83(27):2185~2196
X. Wang. / 2001 / Structural Damage Identification Using Static Test Data an d Changes in Frequencies / Engineering Structures 23(6):610~621
H. Shon. / 2004 / A Review of Structural Health Monitoring Literature: 1996-2001
Jan D. Achenbach / 2009 / Structural health monitoring-What is the prescription / J Mechanics Research Communication 36:137~142
Ma Ge. / 2005 / Structural Damage Identification U sing System Dynamic Properties / Computers & Structures 83(27):2185~2196
X. Wang. / 2001 / Structural Damage Identification Using Static Test Data an d Changes in Frequencies / Engineering Structures 23(6):610~621
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UCI(KEPA) : I410-ECN-0101-2014-540-000823207