Luo Xiaoping, Huang Hai, Xian Kuichenget al. Vibration control design and simulation method for complex structures[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(01): 18-21. (in Chinese)
Citation: Wang Chunjie, Guo Yong. Dynamic analysis of lunar lander[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(2): 183-187. (in Chinese)

Dynamic analysis of lunar lander

  • Received Date: 20 Jul 2008
  • Publish Date: 28 Feb 2009
  • By the modal analysis of lunar lander based on MSC.Patran/Nastran, the main factors affecting the mode frequency were retrieved, including the dimensions of the machine and the method of the assembled part. The influence brought about by modifying the thickness of the piston barrel and piston rod on the mode frequency was illustrated. Meanwhile, the connection method of the assembled part was also studied. Subsequently a new approach based on Bush was proposed to solve the problems encountered by using MPC(multiple point constraint), which makes the simulated results more accurate. Finally, frequency analysis on the stow model of the lunar lander was implemented, whose result shows the structure can not resonated in the specified range of excitation, which further validates the reliability of the lunar lander.

     

  • [1] 邓宗全,王闯,刘荣强,等. 空间桁架式着陆器的动力学分析[J]. 振动与冲击,2007,26(10):169-170 Deng Zongquan, Wang Chuang, Liu Rongqiang,et al. Dynamic analysis of spatial trussed luna lander[J].Journal of Vibration and Shock, 2007,26(10):169-170(in Chinese) [2] 张永昌.MSC.Nastran有限元分析理论基础与应用[M]. 北京: 科学出版社,2004 Zhang Yongchang.Application and fundamental theory of finite element[M].Beijing: Science Press,2004(in Chinese) [3] 隋允康, 杜家政,彭细荣. MSC.NASTRAN有限元分析与优化设计实用教程[M]. 北京: 科学出版社,2004 Sui Yunkang, Du Jiazheng,Peng Xirong.Finite element analysis and optimization based on MSC.NASTRAN[M]. Beijing: Science Press,2004(in Chinese) [4] 邓宗全,王闯,高海波,等.国内外月球着陆器研究现状[J].导弹与航天运载技术, 2006(4):33-34 Deng Zongquan, Wang Chuang, Gao Haibo, et al.The research situation of lunar lander[J]. Missles and Space Vehicles, 2006(4):33-34(in Chinese) [5] Herr Roberrt W, Lconard H Waync. Dynamic model investigation of touchdown stability of lunar landing vehicles .NASA TN D-4215, 1967 [6] Ulysses Blancha. Full-scale dynamic investigation of a prototype lunar module . TN D-5029 1-41, 1919 [7] 赵猛,张以都,马良文,等.基于MSC的装结构模态分析技术研究[J].机械科学与技术,2003,26(3):103-104 Zhao Meng, Zhang Yidu, Ma Liangwen, et al. Research on modal analysis of assembly structures based on MSC Nastran[J].Mechanical Science and Technology, 2003,26(3):103-104(in Chinese) [8] 杨剑,张璞,陈火红.新编MD Nastran有限元实例教程[M].北京:机械工业出版社,2007 Yang Jian,Zhang Pu,Chen Huohong. New edition of finite element analysis based on MD Nastran[M]. Beijing: China Machine Press,2007(in Chinese) [9] 杨洪波.空间遥感器动力学环境计算机仿真[J].光学精密工程,1998,6(6):39-42 Yang Hongbo.Dynamic environment simulation of space remote sensor [J].Optics and Precision Engineering,1998,6(6):39-42(in Chinese)
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