RGB-Depth 카메라를 활용한 유체 표면의 거동 계측분석

김준희; 유세웅; 민경원

논문 상세보기

RGB-Depth 카메라를 활용한 유체 표면의 거동 계측분석 KCI 등재

RGB-Depth Camera for Dynamic Measurement of Liquid Sloshing

김준희, 유세웅, 민경원

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/366521

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한국전산구조공학회 논문집 (Journal of the Computational Structural Engineering Institute of Korea)

제32권 1호 (2019.02)
pp.29-35

한국전산구조공학회 (Computational Structural Engineering Institute of Korea)

초록

In this paper, a low-cost dynamic measurement system using the RGB-depth camera, Microsoft Kinect® v2, is proposed for measuring time-varying free surface motion of liquid dampers used in building vibration mitigation. Various experimental studies are conducted consecutively: performance evaluation and validation of the Kinect® v2, real-time monitoring using the Kinect® v2 SDK(software development kits), point cloud acquisition of liquid free surface in the 3D space, comparison with the existing video sensing technology. Utilizing the proposed Kinect® v2-based measurement system in this study, dynamic behavior of liquid in a laboratory-scaled small tank under a wide frequency range of input excitation is experimentally analyzed.

키워드

microsoft kinect RGB-depth camera liauid dynamic behavior video sensing sloshing

Abstract
1. 서 론
2. RGB-D Kinect sensor
3. 실험 및 검증
  3.1 단일점 거동 측정 검증
  3.2 다점 거동 측정 검증
  3.3 연속 자유표면 측정 검증
4. 결 론
References
요 지

저자

김준희(단국대학교 건축공학과) | Junhee Kim (Department of Architectural Engineering, Dankook University)
유세웅(단국대학교 건축공학과) | Sae-Woung Yoo (Department of Architectural Engineering, Dankook University)
민경원(단국대학교 건축공학과) | Kyung-Won Min (Department of Architectural Engineering, Dankook University) Corresponding author

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