[1]石明全,刘雷,陈运生.某火炮自动供弹机动力学分析[J].南京理工大学学报(自然科学版),2003,(03):252-255.
　ShiMingquan LiuLei ChenYunsheng.Dynamic Analysis of a Gun’s Automatic Ramming Organ[J].Journal of Nanjing University of Science and Technology,2003,(03):252-255.
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某火炮自动供弹机动力学分析()
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2003年03期
页码:
252-255
栏目:
出版日期:
2003-06-30

文章信息/Info

Title:
Dynamic Analysis of a Gun’s Automatic Ramming Organ
作者:
石明全; 刘雷; 陈运生
南京理工大学机械工程学院, 南京210094
Author(s):
ShiMingquan LiuLei ChenYunsheng
School of Mechanical Engineering,NUST,Nanjing 210094
关键词:
火炮;  供弹机;  动态响应;  动力学分析;  软件Adams
Keywords:
guns;  automatic ramming organ’ s;  dynamic analysis;  softw are Adams
分类号:
TJ301
摘要:
该文运用第 1类拉格朗日方法 ,建立某自行火炮链式自动供弹机构的三维实体模型和多刚体动力学模型。模型考虑机构间的碰撞 ,动力参数中计及电机过渡过程的影响。借助于动力学分析软件Adams求解动力学方程 ,获得该机构在供弹动作过程中的动态响应和不同工况下该机构的运动规律和振动形态 ,对结果进行分析 ,得出的结论 ,可以为该机构的优化设计和维护打下基础
Abstract:
Models of three-dimensional parts and mult i-body dynamic equations of a certain g un‘ s automat ic ramming organ are established based on the Lagrang e equat ions of the first kind. Transient condit ions of the elect romotor as w ell as cont racts betw een bodies are consid ered in the dy namic model. Dy namic equations are found by apply ing the softw are Adams. Dy namic response as well as the organ‘ s mot ion and v ibration is obtained. The results can estab lish the basis for the org an’ s opt imization and maintenance.

参考文献/References:

1  石明全. 某火炮自动供弹机横向振动特性研究[ J] . 弹道学报, 2002, 12( 3) : 42~ 46.
2  MDI. Adams user reference manual Version 12. 0[ Z] . Seattle: MDI, 2001.
3  Zakhariev E. Dynamics of rigid multibody systems w ith clearances in the joints[ J] . J Mechanics of Str uctures and Machines, 1999, 27( 1) : 63~ 87.
4  宋健、张越今. Adams 应用中解决数值发散的技巧[ J] . 汽车技术, 1996, 26( 12) : 7~ 11.
5   McDonald S. Developments in penalty based analyt ical contact fo rces[ Z] . Adams User‘ s Conference. Seattle: MDI, 1997.

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备注/Memo

备注/Memo:
石明全  男  27 岁  博士生
更新日期/Last Update: 2013-03-17