지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Smart Structures and Systems, An International Journal Smart Structures and Systems, An International Journal Vol.10 No.5
- 발행연도
- 2012.1
- 수록면
- 459 - 470 (12page)
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This paper summarizes a study for the modal analysis and model updating conducted using the monitoring data obtained from the Canton Tower of 610 m tall, which was established as an international benchmark problem by the Hong Kong Polytechnic University. Modal properties of the tower were successfully identified using frequency domain decomposition and stochastic subspace identification methods. Finite element model updating using the measurement data was further performed to reduce the modal property differences between the measurements and those of the finite element model. Over-fitting during the model updating was avoided by using an optimization scheme with a regularization term.
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참고문헌 (10)
참고문헌 신청
Ahmadian, H. / 1998 / Regularisation methods for finite element model updating / Mechanical Systems and Signal Processing 12(1):47~63
Boggs, P.T. / 1995 / Sequential Quadratic Programming / Acta Numerica 4:1~51
Brincker, R. / 2001 / Modal identification of output-only systems using frequency domain decomposition / Smart Materials and Structures 10(3):441~445
Friswell, M.I. / 1995 / Finite element model updating in structural dynamics / Kluwer Academic Publishers
Friswell, M. I. / 2001 / Finite-element model updating using experimental test data : parametrization and regularization / Philosophical Transactions of The Royal Society A 359(1778):169~186
Boggs, P.T. / 1995 / Sequential Quadratic Programming / Acta Numerica 4:1~51
Brincker, R. / 2001 / Modal identification of output-only systems using frequency domain decomposition / Smart Materials and Structures 10(3):441~445
Friswell, M.I. / 1995 / Finite element model updating in structural dynamics / Kluwer Academic Publishers
Friswell, M. I. / 2001 / Finite-element model updating using experimental test data : parametrization and regularization / Philosophical Transactions of The Royal Society A 359(1778):169~186
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