Liquid-level response measurement using high-speed videogrammetry with robust multiple sphere tracking
文献类型：期刊论文
| 作者 | Tong, Xiaohua2,3; Shi, Haibo3; Ye, Zhen3; Chen, Peng2,3; Liu, Ziqi3; Gao, Yi3; Li YQ(李玉琼)1 ; Xu, Yusheng3; Xie, Huan2,3
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| 刊名 | MEASUREMENT
 |
| 出版日期 | 2024-03-31 |
| 卷号 | 228页码:18 |
| 关键词 | High -speed videogrammetry Liquid-level response measurement Spherical target tracking Shaking table test |
| ISSN号 | 0263-2241 |
| DOI | 10.1016/j.measurement.2024.114290 |
| 通讯作者 | Ye, Zhen(89_yezhen@tongji.edu.cn) |
| 英文摘要 | Understand the physics of the liquid sloshing is crucial to prevent the liquid storage tank instability. This paper proposes a novel videogrammetric method for high-frequency and accurate measurement of the liquid-level response. By using the lightweight floating spheres as independent measurement points and considering the settlement and aggregation of spheres under complex liquid environments, an adaptive block tracking method combined with an arc segmentation strategy is proposed to track spherical targets continuously. Combined with the calibrated stereo camera and the correspondence across different views, the liquid surface can be reconstructed by triangulating and interpolating the multiple tracking targets at any time. The reliability and robustness of the proposed method are demonstrated using the measurements from the total station, laser range finder, and stereo cameras beside the tank in multiple validation tests. In addition, the proposed method has been successfully applied to a large-scale LNG model shaking table test. |
| 分类号 | 一类 |
| WOS关键词 | PHOTOGRAMMETRY ; CIRCLE |
| 资助项目 | National Natural Science Foundation of China[42101447] ; National Natural Science Foundation of China[42221002] ; National Natural Science Foundation of China[42241168] ; Shanghai Municipal Natural Science Foundation[21ZR1468100] |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001198549000001 |
| 资助机构 | National Natural Science Foundation of China ; Shanghai Municipal Natural Science Foundation |
| 其他责任者 | Ye, Zhen |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/94944]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mech Fluid Solid Coupling Syst, Inst Mech, Beijing 100190, Peoples R China 2.Tongji Univ, State Key Lab Disaster Reduct Civil Engn, Shanghai, Peoples R China; 3.Tongji Univ, Coll Surveying & Geoinformat, Shanghai 200092, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Tong, Xiaohua,Shi, Haibo,Ye, Zhen,et al. Liquid-level response measurement using high-speed videogrammetry with robust multiple sphere tracking[J]. MEASUREMENT,2024,228:18. |
| APA | Tong, Xiaohua.,Shi, Haibo.,Ye, Zhen.,Chen, Peng.,Liu, Ziqi.,...&Xie, Huan.(2024).Liquid-level response measurement using high-speed videogrammetry with robust multiple sphere tracking.MEASUREMENT,228,18. |
| MLA | Tong, Xiaohua,et al."Liquid-level response measurement using high-speed videogrammetry with robust multiple sphere tracking".MEASUREMENT 228(2024):18. |
入库方式： OAI收割
来源：力学研究所
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