ACTIVE-CONTROL-ORIENTED DYNAMIC MODELLING FOR ON-ORBIT ASSEMBLY SPACE STRUCTURE

Wang Enmei; Wu Shunan; Wu Zhigang

doi:10.6052/0459-1879-19-375

Volume 52 Issue 3

Jun. 2020

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 2020 > 52(3): 805-816

Wang Enmei, Wu Shunan, Wu Zhigang. ACTIVE-CONTROL-ORIENTED DYNAMIC MODELLING FOR ON-ORBIT ASSEMBLY SPACE STRUCTURE[J]. Chinese Journal of Theoretical and Applied Mechanics, 2020, 52(3): 805-816. doi: 10.6052/0459-1879-19-375

Citation:

Wang Enmei, Wu Shunan, Wu Zhigang. ACTIVE-CONTROL-ORIENTED DYNAMIC MODELLING FOR ON-ORBIT ASSEMBLY SPACE STRUCTURE[J]. Chinese Journal of Theoretical and Applied Mechanics, 2020, 52(3): 805-816. doi: 10.6052/0459-1879-19-375

Citation:

PDF( 2433 KB)

ACTIVE-CONTROL-ORIENTED DYNAMIC MODELLING FOR ON-ORBIT ASSEMBLY SPACE STRUCTURE

doi: 10.6052/0459-1879-19-375

Wang Enmei^*,
Wu Shunan^*,
Wu Zhigang^{,2)
,
,}

^*School of Aeronautics and Astronautics, Dalian University of Technology, Dalian 116024, China
^†State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian 116024, China

Received Date: 2019-12-27
Publish Date: 2020-06-10

Abstract

Abstract

Subject to carrying capacity of a launch vehicle, on-orbit assembly technology has become one of the most promising solutions for building ultra-large space structures in the future. The size of the space structure is gradually increasing, and the dynamic characteristics are changing during the assembly process, which brings new challenge to the dynamic modelling and structural active control. Aiming at this issue, an active-control-oriented dynamic modelling method for the on-orbit assembly space structure is proposed in this paper. As the on-orbit assembly mission possess high regularity and repeatability, the basic model database is firstly established for different modules to improve the modelling efficiency, including the module type, the assembly interface, etc. In order to describe the varying on-orbit assembly space structure, the adjacent matrices of modules are defined. The form of intelligent component (IC) oriented to distributed control are then designed, taking the characteristics of the assembly task into consideration. Based upon the finite element modelling method, the 'node freedom degree loading' method is proposed to develop the dynamic models of the IC and the whole space structure, which are adaptively updated along with assembly. Finally, the numerical simulation are carried out on the truss structure under the assembly impact, including the dynamics analysis and the distributed vibration control. The simulation results show that the dynamic characteristics of truss structure experience obvious changes during the process, and the active vibration control is necessary; the modelling method proposed in this paper, with the established basic model database and the 'node freedom degree loading', applies to various on-orbit assembly space structure; According to the adjacency relation matrix, the active-control-oriented dynamic models of the IC can be updated in a limited range during the assembly process, which reduces the complexity of control system and is suitable for distributed active control of on-orbit assembly structure.
- on-orbit assembly,
- ultra-large space structure,
- distributed control,
- intelligent component,
- finite element method

FullText(HTML)

References(37)

References

Mu RN, Tan SJ, Wu ZG, et al.Coupling dynamics of super large space structures in the presence of environmental disturbances. Acta Astronautica, 2018, 148: 385-395

曹登庆, 白坤朝, 丁虎等. 大型柔性航天器动力学与振动控制研究进展. 力学学报, 2019, 51(1): 1-13
(Cao Dengqing, Bai Kunchao, Ding Hu, et al.Advances in dynamics and vibration control of large-scale flexible spacecraft. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(1): 1-13 (in Chinese))

胡海岩. 太阳帆航天器的关键技术. 深空探测学报, 2016, 34: 334-344
(Hu Haiyan.Key technologies of solar sail spacecraft. Journal of Deep Space Exploration, 2016, 34: 334-344 (in Chinese))

张军徽, 崔洋洋, 佟安. 条带式太阳帆的结构动力学分析. 力学学报, 2019, 51(1): 237-244
(Zhang Junhui, Cui Yangyang, Tong An.Structural dynamic and stability analysis of a stripped solar sail. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(1): 237-244 (in Chinese))

胡飞, 宋燕平, 郑士昆等.空间构架式可展天线研究进展与展望.宇航学报, 2018, 39(2): 111-120
(Hu Fei, Song Yanping, Zheng shikun, et al. Advances and trends in space truss deployable antenna. Journal of Astronautics, 2018, 39(2): 111-120 (in Chinese))

侯欣宾, 王立, 张兴华等. 多旋转关节空间太阳能电站概念方案设计. 宇航学报, 2015, 36(11): 1332-1338
(Hou Xinbin, Wang Li, Zhang Xinghua, et al.Concept design on multi-rotary joints SPS. Journal of Astronautics, 2015, 36(11): 1332-1338 (in Chinese))

李庆军, 邓子辰, 王艳等. 空间太阳能电站的准对日定向姿态. 宇航学报, 2019, 40(1): 29-40
(Li Qingjun, Deng Zichen, Wang Yan, et al.Quasi-sun-pointing oriented attitude for solar power satellites. Journal of Astronautics. 2019, 40(1): 29-40 (in Chinese))

王立, 侯欣宾. 空间太阳能电站的关键技术及发展建议. 航天器环境工程, 2014, 314: 343-350
(Wang Li, Hou Xinbin.Key technologies and some suggestions for the development of space solar power station. Spacecraft Environment, 2014, 314: 343-350 (in Chinese))

Moses RW, VanLaak J, Johnson SL, et al. Analysis of in-space assembly of modular systems//1st Space Exploration Conference: Continuing the Voyage of Discovery, Orlando, Florida, 2005

Dorsey JT, Watson JJ.Space assembly of large structural system architectures (SALSSA)//AIAA SPACE 2016, California, 2016

Flores-Abad A, Ma O, Pham K, et al.A review of space robotics technologies for on-orbit servicing. Progress in Aerospace Sciences, 2014, 68: 1-26

沈晓凤, 曾令斌, 靳永强等. 在轨组装技术研究现状与发展趋势. 载人航天, 2017, 23(2): 228-235, 244
(Shen Xiaofeng, Zeng Lingbin, Jin Yongqiang, et al.Status and prospect of on-orbit assembly technology. Manned Spaceflight, 2017, 23(2): 228-235, 244 (in Chinese))

Chen T, Wen H, Hu HY, et al.Output consensus and collision avoidance of a team of flexible spacecraft for on-orbit autonomous assembly. Acta Astronautica, 2016, 121: 271-281

Xu WF, Meng DS, Chen YQ, et al.Dynamics modeling and analysis of a flexible-base space robot for capturing large flexible spacecraft. Multibody System Dynamics, 2014, 32(3): 357-401

Meng DS, Lu WN, Xu WF, et al.Vibration suppression control of free-floating space robots with flexible appendages for autonomous target capturing. Acta Astronautica, 2018, 151: 904-918

朱安, 陈力. 配置柔顺机构空间机器人双臂捕获卫星操作力学模拟及基于神经网络的全阶滑模避撞柔顺控制. 力学学报, 2019, 514: 1156-1169
(Zhu An, Chen Li.Mechanical simulation and full order collision avoidance compliant control based on neural network of dual-arm space robot with compliant mechanism capturing satellite. Chinese Journal of Theoretical and Applied Mechanics, 2019, 514: 1156-1169 (in Chinese))

She YC, Li S, Du B, et al.On-orbit assembly mission planning considering topological constraint and attitude disturbance. Acta Astronautica, 2018, 152: 692-704

李大明. 空间机器人在轨自主装配动力学与控制. [硕士论文]. 哈尔滨: 哈尔滨工业大学, 2012
(Li Daming.Dynamics and control of space robot in self-assembling on orbit. [Master Thesis]. Harbin: Harbin Institute of Technology, 2012 (in Chinese))

Boning P, Dubowsky S.Coordinated control of space robot teams for the on-orbit construction of large flexible space structures. Advanced Robotics, 2010, 24: 303-323

段宝岩. 空间太阳能发电卫星的几个理论与关键技术问题. 中国科学: 技术科学, 2018, 48(11): 1207-1218
(Duan Baoyan.The main aspects of the theory and key technologies about space solar power satellite. Scientia Sinica Technologica, 2018, 48(11): 1207-1218 (in Chinese))

Hu Q, Jia YH, Xu SJ.Adaptive suppression of linear structural vibration using control moment gyroscopes. Journal of Guidance, Control, and Dynamics, 2014, 37(3): 990-996

魏进, 曹登庆, 于涛. 复合柔性结构全局模态函数提取与状态空间模型构建. 力学学报, 2019, 51(2): 341-353
(Wei Jin, Cao Dengqing, Yu Tao.Extraction of global mode functions and construction of state space model for a composite flexible structure. Chinese Journal of Theoretical and Applied Mechanics, 2019, 51(2): 341-353 (in Chinese))

丁继锋, 高峰, 钟小平等. 在轨建造中的关键力学问题. 中国科学: 物理学力学天文学, 2019, 49(2): 54-61
(Ding Jifeng, Gao Feng, Zhong Xiaoping, et al.The key mechanical problems of on-orbit construction. Scientia Sinica: Physica, Mechanica & Astronomica, 2019, 49(2): 54-61 (in Chinese))

李东旭. 大型挠性结构分散化振动控制--理论与方法(第3版). 北京: 科学出版社, 2013
(Li Dongxu.Decentralized Vibration Control for Large Flexible Structures--Theories and Methods (Third Edition). Beijing: Science Press, 2013 (in Chinese))

Jiang JP, Li DX.Optimal placement and decentralized robust vibration control for spacecraft smart solar panel structures. Smart Materials and Structures, 2010, 19(8): 085020

Jiang JP, Li DX.Decentralized robust vibration control of smart structures with parameter uncertainties. Journal of Intelligent Material Systems and Structures, 2011, 22(2): 137-147

Xu R, Li DX, Jiang JP, et al.Decentralized adaptive fuzzy vibration control of smart gossamer space structure. Journal of Intelligent Material Systems and Structures, 2017, 28(12): 1670-1681

Hu Q, Su L, Cao Y, et al.Decentralized simple adaptive control for large space structures. Journal of Sound and Vibration, 2018, 427: 95-119

D'Andrea R, Dullerud GE. Distributed control design for spatially interconnected systems. IEEE Transactions on Automatic Control, 2003, 48(9): 1478-1495

王恩美, 邬树楠, 王晓明等. 大型卫星太阳能帆板的分布式振动控制, 航空学报, 2018, 39(1): 221479
(Wang Enmei, Wu Shunan, Wang Xiaomin, et al.Distributed vibration control for large satellite solar panels. Acta Aeronuatica et Astronautica Sinica, 2018, 39(1): 221479 (in Chinese))

Ulutas B, Suleman A, Park EJ.LMI-based distributed H$_{\infty }$ control of the Thirty Meter Telescope's primary mirror. Mechatronics, 2015, 28: 55-66

王帅. 基于控制力矩陀螺的大型空间结构分布式振动抑制. [硕士论文]. 南京: 南京航空航天大学, 2019
(Wang Shuai.Distributed vibration control for large space structure based on control moment gyroscope. [Master Thesis]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2019 (in Chinese))

郝佳, 段宝岩, 李团结等. 大型星载索网-桁架式可展开天线综合设计平台与数字化建模.空间电子技术, 2015, 12(3): 35-42
(Hao Jia, Duan Baoyan, Li Tuanjie, et al.Large cable-net with truss deployable satellite antenna design oriented comprehensive software program with parameter modeling and data base. Space Electronic Technology, 2015, 12(3): 35-42 (in Chinese))

齐朝晖, 黄志浩, 邵珠蕾. 闭环多体系统拓扑结构的动态搭建及其自动规则标号. 动力学与控制学报, 2010, 8(1): 34-38
(Qi Zhaohui, Huang Zhihao, Shao Zhulei.Dynamically assembly of topological structures of multibody systems with close-loops and automatic regularly labeling. Journal of Dynamics and Control, 2010, 8(1): 34-38 (in Chinese))

Young KD.Distributed finite-element modeling and control approach for large flexible structures. Journal of Guidance, Control, and Dynamics, 1990, 134: 703-713

Tang Y, Tomizuka M, Guerrero G, et al.Decentralized robust control of mechanical systems. IEEE Transactions on Automatic Control, 2000, 454: 771-776

Wang EM, Wu SN, Liu YF, et al.Distributed vibration control of a large solar power satellite. Astrodynamics, 2019, 3: 189-203

Relative Articles

Supplements(0)

Cited By

Proportional views