Scaling Laws of the Drag-free Control System Between Ground Model and Space Prototype
文献类型：期刊论文
| 作者 | Ren YQ(任雨琦)3,4; Yue, Chenglei2; Chen MW(陈明伟)1,3; Cui, Bing4; Zhang C(章楚)3; Duan L(段俐)1,3 |
| 刊名 | MICROGRAVITY SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2025-08-11 |
| 卷号 | 37期号:4页码:19 |
| 关键词 | Drag-free control Ground simulation Pi theorem Scaling law ADRC |
| ISSN号 | 0938-0108 |
| DOI | 10.1007/s12217-025-10183-7 |
| 通讯作者 | Cui, Bing(bing.cui@bit.edu.cn) ; Zhang, Chu(zhangchu@imech.ac.cn) |
| 英文摘要 | To address issues in the construction of the ground test platform and closed-loop control performance evaluation of the drag-free system in space gravitational wave detection, this paper proposes a verification method based on a ground composite semi-physical drag-free simulation system. A ground simulator for drag-free simulation is innovatively designed based on the configuration of a drag-free satellite with two test masses. The scaling laws between the space prototype and the ground simulator are determined by using the Pi theorem. The scaling laws are used as the design guide for the ground simulator. According to the principle of the drag-free satellite in the science mode, the drag-free controller is designed using the active disturbance rejection control (ADRC) algorithm, and the control scaling laws are established for the controller design of the ground simulator. The closed-loop similarity of the two systems is studied, and the simulation results indicate that the two systems exhibit similar closed-loop dynamic behavior. The drag-free controller of the space prototype can be transferred to the ground simulator for verification using control scaling laws. |
| 分类号 | Q3 |
| WOS关键词 | ATTITUDE-CONTROL ; DYNAMICS ; DESIGN ; LISA |
| 资助项目 | National Key Research and Development Program of China[2021YFC2202604] ; National Key Research and Development Program of China[2021YFC2202601] ; National Key Laboratory of Science and Technology on Space Born Intelligent Information Processing[TJ-01-22-08] |
| WOS研究方向 | Engineering ; Thermodynamics ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:001546986300001 |
| 资助机构 | National Key Research and Development Program of China ; National Key Laboratory of Science and Technology on Space Born Intelligent Information Processing |
| 其他责任者 | Cui, Bing，章楚 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/102181]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100190, Peoples R China 2.Northwestern Polytech Univ, Sch Astronaut NPU, Xian 710072, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 4.Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Ren YQ,Yue, Chenglei,Chen MW,et al. Scaling Laws of the Drag-free Control System Between Ground Model and Space Prototype[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2025,37(4):19. |
| APA | 任雨琦,Yue, Chenglei,陈明伟,Cui, Bing,章楚,&段俐.(2025).Scaling Laws of the Drag-free Control System Between Ground Model and Space Prototype.MICROGRAVITY SCIENCE AND TECHNOLOGY,37(4),19. |
| MLA | 任雨琦,et al."Scaling Laws of the Drag-free Control System Between Ground Model and Space Prototype".MICROGRAVITY SCIENCE AND TECHNOLOGY 37.4(2025):19. |
入库方式： OAI收割
来源：力学研究所
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