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
- 저널정보
- 테크노프레스 Structural engineering and mechanics : An international journal Structural engineering and mechanics : An international journal 제57권 제1호
- 발행연도
- 2016.1
- 수록면
- 21 - 43 (23page)
이용수
초록· 키워드
오류제보하기
A conditional probability based approach known as Particle Filter Method (PFM) is a powerful tool for system parameter identification. In this paper, PFM has been applied to identify the vehicle parameters based on response statistics of the bridge. The flexibility of vehicle model has been considered in the formulation of bridge-vehicle interaction dynamics. The random unevenness of bridge has been idealized as non homogeneous random process in space. The simulated response has been contaminated with artificial noise to reflect the field condition. The performance of the identification system has been examined for various measurement location, vehicle velocity, bridge surface roughness factor, noise level and assumption of prior probability density. Identified vehicle parameters are found reasonably accurate and reconstructed interactive force time history with identified parameters closely matches with the simulated results. The study also reveals that crude assumption of prior probability density function does not end up with an incorrect estimate of parameters except requiring longer time for the iterative process to converge.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Elimination of moving vehicles effects on modal identification of beam type bridges
Smart Structures and Systems, An International Journal
2021 .09
-
Extraction of bridge information based on the double-pass double-vehicle technique
Smart Structures and Systems, An International Journal
2020 .01
-
Vibration behaviors of a damaged bridge under moving vehicular loads
Structural Engineering and Mechanics, An Int＇l Journal
2016 .01
-
Vibration behaviors of a damaged bridge under moving vehicular loads
Structural engineering and mechanics : An international journal
2016 .01
-
An image-based deep learning network technique for structural health monitoring
Smart Structures and Systems, An International Journal
2021 .12
-
Dynamic analysis of wind-vehicle-bridge systems using mutually-affected aerodynamic parameters
Wind & structures
2015 .01
-
A coupled wind-vehicle-bridge system and its applications: a review
Wind & structures
2015 .01
-
Continuous force excited bridge dynamic test and structural flexibility identification theory
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Free vibration analysis of continuous bridge under the vehicles
Structural engineering and mechanics : An international journal
2017 .01
-
Vehicle-Bridge Interaction Dynamics with Application to High-Speed Railways
대한토목학회지
2015 .03
-
Development and testing of a composite system for bridge health monitoring utilising computer vision and deep learning
Smart Structures and Systems, An International Journal
2019 .01
-
Theoretical formulation for vehicle-bridge interaction analysis based on perturbation method
Structural Engineering and Mechanics, An Int＇l Journal
2022 .04
-
An Approach for System Identification in Unmanned Surface Vehicles
제어로봇시스템학회 국제학술대회 논문집
2017 .10
-
Numerical studies on the effect of measurement noises on the online parametric identification of a cable-stayed bridge
Smart Structures and Systems, An International Journal
2017 .01
-
Modal identification of time-varying vehicle-bridge system using a single sensor
Smart Structures and Systems, An International Journal
2022 .07
-
Numerical studies on the effect of measurement noises on the online parametric identification of a cable-stayed bridge
Smart structures and systems
2017 .01
-
Prediction of vibration and noise from steel/composite bridges based on receptance and statistical energy analysis
Steel and Composite Structures, An International Journal
2020 .01
-
A model for investigating vehicle-bridge interaction under high moving speed
Structural Engineering and Mechanics, An Int＇l Journal
2021 .01
-
Ride comfort of the bridge-traffic-wind coupled system considering bridge surface deterioration
Wind & structures
2016 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0