Volume 39 Issue 9
Sep.  2013
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Han Jianbin, Wang Xinsheng, Ma Haiboet al. Mechanical principle of the deploying mode for coilable mast[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(9): 1168-1173. (in Chinese)
Citation: Han Jianbin, Wang Xinsheng, Ma Haiboet al. Mechanical principle of the deploying mode for coilable mast[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(9): 1168-1173. (in Chinese)

Mechanical principle of the deploying mode for coilable mast

  • Received Date: 13 Oct 2012
  • Publish Date: 30 Sep 2013
  • The coilable mast is a kind of space mast, and it can be used as many deploying mechanisms such as solar array, solar sail and detecting arm. The coilable mast has two deploying modes: local coil mode and helix mode. Based on the coilable mast with triangle-batten-form and hinges, the principle of the local coil mode was described. Firstly, because of the constant length of the diagonals, the batten deforms and has a maximum deformation. Then, after construction and simulation of the model in MSC.ADAMS, the effect of the batten bending stiffness was studied. With that work, this conclusion was obtained: the deploying mode is decided by two factors: the compressed ability of longeron on the batten of the second layer and the bending resistance of batten. This conclusion was verified with simulation of the coilable mast model in MSC.ADAMS. After analyzing the deformation of longeron using the Kirchhoff dynamics of thin elastic rod, the relation between the design parameter of coliable mast and the deploying mode was obtained. That result is helpful in the coilable mast design.

     

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  • [1] 于登云,杨建中.航天器机构技术[M].北京:中国科学技术出版社,2011:94-104 Yu Dengyun,Yang Jianzhong.The spacecraft mechanism technology[M].Beijing:China Science and Technique Press,2011:94-104(in Chinese) [2] McEachen M E.Validation of SAILMAST technology and modeling by ground testing of a full-scale flight article[C]//48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition.Orlando,Florida:AIAA,2010 [3] Murphy D M.Deployment demonstration and validation of SABUR:a stable articulating backbone for ultra-long radar[C]//AIAA SPACE 2007 Conference & Exposition.Long Beach,California:AIAA,2007 [4] 陈务军,张淑杰.空间可展结构体系与分析导论[M].北京:中国宇航出版社,2006:25-34 Chen Wujun,Zhang Shujie.Deployable space structures and analysis theory[M].Beijing:China Astronautic Publishing House,2006:25-34(in Chinese) [5] McEachen M E,Trautt T A.Confirmation of new analytics for ultra-light lattice column strength using a 40-m flight article[C]//50th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics & Materials Conference.Palm Springs,California:AIAA,2009 [6] Eiden M,Brunner O,Stavrinidis C.Deployment analysis of olympus astromast and comparison with test measurements[J].Journal of Spacecraft and Rockets,1987,24(1):62-68 [7] Natori M,Okazaki K,Sakamaki M,et al.Model study of simplex masts[C]//15th Internatiional Symposium on Space Technology Science.Tokyo:[s.n.],1980 [8] Seemann W.Deformation of an elastic helix in contact with a rigid cylinder[J].Archive of Applied Mechanics,1996,67(1/2):117-139 [9] Van der Heijden G H M,Champneys A R,Thompson J M T.Spatially complex localization in twisted elastic rods constrained to a cylinder[J].International Journal of Solids and Structures,2002,39(7):1863-1883 [10] 刘延柱,薛纭.弹性杆盘绕折叠的力学分析[J].力学季刊,2008,29(3):343-348 Liu Yanzhu,Xue Yun.Mechanical analysis of coiling process of an elastic rod[J].Chinese Quarterly of Mechanics,2008, 29(3):343-348 (in Chinese) [11] 刘延柱,薛纭.受圆柱面的螺旋杆伸展为直杆的动力学分析[J].力学学报,2011,43(6):1151-1156 Liu Yanzhu,Xue Yun.Dynamical analysis of stretching process of helical rod to straight rod under constraint of cylinder[J].Chinese Journal of Theoretical and Applied Mechanics,2011,43(6):1151-1156 (in Chinese) [12] Murphy D M,Macy B D.Demonstration of a 10-m solar sail system[C]//45th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics & Materials Conference.Palm Springs,California:AIAA,2004 [13] Murphy D M,McEachen M E,Macy B D.Demonstration of a 20-m solar sail system[C]//46th AIAA/ASME/ASCE/AHS/ASC Structures,Structural Dynamics & Materials Conference.Austin,Texas:AIAA,2005 [14] 刘延柱.弹性细杆的非线性力学——DNA力学模型的理论基础[M].北京:清华大学出版社,2006 Liu Yanzhu.Nonlinear mechanics of thin elastic rod—theoretical basis of mechanical model of DNA[M].Beijing:Tsinghua University Press,2006 (in Chinese) [15] Kitamura T,Okazaki K,Natori M,et al.Development of a "HINGLESS MAST" and its applications[J].Acta Astronautica,1988,17(3):341-346
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