Global asymptotically stable control for spacecraft docking

doi:10.16511/j.cnki.qhdxxb.2016.23.016

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Abstract Spacecraft docking with electromagnetic mechanism has obvious advantages over traditional docking methods, such as no propellant consuming, no plume contamination or docking impact. A dynamic model for electromagnetic docking was employed based on the far-field electromagnetic force model and Hill's model. High nonlinearity, uncertainty and coupling make docking control a challenging work. A transformation was utilized to linearize the nonlinear docking model with a control approach based on Lyapunov function designed for spacecraft docking. Sufficient conditions were obtained for global asymptotical stability with simulations being performed. Both theoretical and numerical results support the proposed control approach.

Keywords electromagnetic docking nonlinear control global asymptotical stability

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Issue Date: 15 January 2016

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	WEI Wei
	ZUO Min
	SU Tingli
	DU Junping

Cite this article:

WEI Wei,ZUO Min,SU Tingli, et al. Global asymptotically stable control for spacecraft docking[J]. Journal of Tsinghua University(Science and Technology), 2016, 56(1): 106-110.

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http://jst.tsinghuajournals.com/EN/10.16511/j.cnki.qhdxxb.2016.23.016 OR http://jst.tsinghuajournals.com/EN/Y2016/V56/I1/106

[1] 尤超蓝, 洪嘉振. 空间交会对接过程的动力学模型与仿真 [J]. 动力学与控制学报, 2004, 2(2): 23-28.YOU Chaolan, HONG Jiazhen. Dynamical model and simulation of rendezvous and docking procedure [J]. Journal of Dynamics and Control, 2004, 2(2): 23-28. (in Chinese)
[2] 张元文, 杨乐平. 空间电磁对接控制问题 [J]. 控制理论与应用, 2010, 27(8): 1069-1074. ZHANG Yuanwen, YANG Leping. The control of spatial electromagnetic docking [J]. Control Theory and Applications, 2010, 27(8): 1069-1074. (in Chinese)
[3] 张元文, 杨乐平. 空间电磁对接的非线性控制 [J]. 控制理论与应用, 2011, 28(8): 1181-1186. ZHANG Yuanwen, YANG Leping. Nonlinear control of space electromagnetic docking [J]. Control Theory and Applications, 2011, 28(8): 1181-1186. (in Chinese)
[4] 张元文, 杨乐平, 朱彦伟, 等. 空间电磁对接的鲁棒协调控制 [J]. 国防科技大学学报, 2011, 33(3): 33-37. ZHANG Yuanwen, YANG Leping, ZHU Yanwei, et al. Coordinated robust control of space electromagnetic docking [J]. Journal of National University of Defense Technology, 2011, 33(3): 33-37. (in Chinese)
[5] Bloom J, Sandhu J, Paulsene M, et al. On orbit autonomous servicing satellite (OASIS) project preliminary design review [D]. University of Washington, 2000.
[6] Ocampo C, Williams J. Electromagnetically guided autonomous docking and separation in microgravity [D]. Department of Aerospace Engineering, University of Texas, 2005.
[7] 王龙, 杨乐平, 许军校. 电磁编队飞行与电磁交会对接关键技术及进展 [J]. 装备指挥技术学院学报, 2009, 20(1): 74-78. WANG Long, YANG Leping, XU Junxiao. The key technology and development of electromagnetic formation flight and electromagnetic rendezvous docking [J]. Journal of the Academy of Equipment Command and Technology, 2009, 20(1): 74-78. (in Chinese)
[8] 张元文, 杨乐平. 空间电磁对接的鲁棒非线性轨迹跟踪控制 [J]. 宇航学报, 2011, 32(7): 1502-1507. ZHANG Yuanwen, YANG Leping. Robust and nonlinear path tracking control of space electromagnetic docking [J]. Journal of Astronautics, 2011, 32(7): 1502-1507. (in Chinese)
[9] Zhang Y W, Yang L P, Zhu Y W, et al. Nonlinear 6-DOF control of spacecraft docking with inter-satellite electromagnetic force [J]. Acta Astronautica, 2012, 77(8): 97-108.
[10] Ahsun U. Dynamics and control of electromagnetic satellite formation [D]. Massachusetts Institute of Technology, 2004.
[11] Neave M D. Dynamic and thermal control of an electromagnetic formation flight testbed [D]. Massachusetts Institute of Technology, 2005.
[12] Khalil H K. Nonlinear Systems (3rd edition) [M]. New Jersey: Prentice Hall, 2002: 124-154.