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空间柔性机构运动可靠性分析

张建国 苏多

张建国, 苏多. 空间柔性机构运动可靠性分析[J]. 北京航空航天大学学报, 2006, 32(01): 121-124.
引用本文: 张建国, 苏多. 空间柔性机构运动可靠性分析[J]. 北京航空航天大学学报, 2006, 32(01): 121-124.
Zhang Jianguo, Su Duo. Reliability of space flexible mechanisms[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(01): 121-124. (in Chinese)
Citation: Zhang Jianguo, Su Duo. Reliability of space flexible mechanisms[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(01): 121-124. (in Chinese)

空间柔性机构运动可靠性分析

基金项目: "十五"武器装备预研基金项目(51419020201HK01)
详细信息
    作者简介:

    张建国(1966-),男,辽宁抚顺人,副教授,zjg mail@263.net.

  • 中图分类号: TB 114.3

Reliability of space flexible mechanisms

  • 摘要: 根据空间柔性机构运动可靠性的特点,利用浮动坐标系和模态柔性建立了柔性机构动力学微分方程, 并给出其迭代算法的数值求解方法.研究了柔性机构运动可靠性分析仿真方法,包括一次二阶矩法和高效响应面法,特别是针对空间柔性机构运动可靠性的特点,分析了以上方法的适用性.最后,应用ADAMS软件中柔性多体动力学建模、分析和仿真功能,并结合自主开发软件工具序列响应面法S RSM(Sequence Response Surfance Method),成功地对某空间展开机构的运动可靠性进行了分析仿真.

     

  • [1] obert L Fusaro. Space mechanisms technology workshop proceedings[R] NASA:CP1999209200,1999 [2] asayoshi Misawa. Deployment reliability prediction for large satellite antennas driven by spring mechanism[J] Journal of Spacecraft and Rockets, 1994,31(5):878~882 [3] 嘉振,蒋丽忠.动力刚化与多体系统刚-柔耦合动力学[J] 算力学学报,1999,16(3):297~298Hong Jiazhen, Jiang Lizhong. Dynamic stiffening and multibody dynamics with coupled rigid and deformation motions[J] Chinese Journal of Computational Mechanics,1999,16(3):297~298(in Chinese) [4] 佑方.柔性多体系统动力学[M] 京:高等教育出版社,1996.114~116Lu Youfang. Dynamics of flexible multibody System[M] eijing:Publishing House of Higher Education,1996.114~116(in Chinese) [5] 军,邢俊文,覃文洁.ADAMS实例教程[M] 北京:北京理工大学出版社,2002.191~193Li Jun, Xing Junwen, Qin Wenjie. ADAMS example tutorial[M] Beijing:Beijing Institute of Technology Press,2002.191~193(in Chinese) [6] 广燕,张建国.改进的重要度抽样法在机构可靠性中的应用[J] 京航空航天大学学报,2003,29(8):697Zhao Guangyan, Zhang Jianguo. Application of an improved importance sampling method in mechanisms reliability[J] Journal of Beijing University of Aeronautics and Astronautics,2003,29(8):697(in Chinese) [7] 建国,刘英卫,郑东青.弹性连杆机构可靠性分析方法[J] 械科学与技术,2001,20(2):247~248Zhang Jianguo, Liu Yingwei, Zheng Dongqing. The reliability analysis of elastic linkage[J] Mechanical Science and Technology,2001,20(2):247~248(in Chinese) [8] iu Yingwei, Fred Moses. A sequential response surface method and its application in the reliability analysis of aircraft structural systems [J] Structural Safety,1994,16:39~46 [9] 嘉振.计算多体系统动力学[M] 京:高等教育出版社,1999.392~402Hong Jiazhen. Computational dynamics of multibody systems[M] eijing:Publishing House of Higher Education,1999.392~402(in Chinese)
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出版历程
  • 收稿日期:  2004-10-21
  • 网络出版日期:  2006-01-31

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