[1]于存贵,马大为,王惠方,等.舰载火箭炮随动系统调炮动力学仿真[J].南京理工大学学报(自然科学版),2007,(02):143-146.
 YU Cun-gui,MA Da-wei,WANG Hui-fang,et al.Dynamic Simulation of Ship-borne Rocket Launcher Motion in Servo System Control[J].Journal of Nanjing University of Science and Technology,2007,(02):143-146.
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舰载火箭炮随动系统调炮动力学仿真
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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:
2007年02期
页码:
143-146
栏目:
出版日期:
2007-04-30

文章信息/Info

Title:
Dynamic Simulation of Ship-borne Rocket Launcher Motion in Servo System Control
作者:
于存贵1 马大为1 王惠方2 朱忠领1
1. 南京理工大学机械工程学院,江苏南京210094; 2.西北机电研究所, 陕西咸阳712099
Author(s):
YU Cun-gui1MA Da-wei1WANG Hui-fang2ZHU Zhong-ling1
1.School of Mechanical Engineering,NUST,Nanjing 210094,China;2.Northwest Mechatronic Institute,Xianyang 712099,China
Keywords:
ships ship-borne rocket launcher power spectral density servosystem
分类号:
TJ410.1
摘要:
该文研究了某舰载火箭炮在舰船摇摆情况下随动系统调炮时的火箭炮受力问题。通过虚拟样机技术对舰载火箭炮系统进行简化和建模。根据海浪波能谱,计算了舰船摇荡运动的功率谱密度和舰船的随机摇荡运动。用ADAMS软件求解了某火箭炮在横浪和斜浪2种航行状态下,以大正弦规律调炮时各连接部位的受力情况。计算结果为舰载火箭炮瞄准机的设计提供了依据。该方法同样适用于其他舰载武器在舰船摇摆情况下的受力分析。
Abstract:
The servo motion dynam ics of the ship-borne rocket launcher under the condition of ship sway is studied. The model of ship-borne rocket launcher system is simplified and built by virtual prototype technology. The power spectral density of ship’s motion is calculated based on ocean wave energy spectrum, and the movement spectrums of the ship. srandommotion are calculated and crea-ted. In the ADAMS software environmen,t the force of rocket launcher joint partsunder the two sail conditions of  transvers ewave and obliquewave is calculated in the process of  the servosyste mcon-trolmotion. The results provide calculational basis to the aimingmechan is mde sign of ship-borne rocket launcher system. The calculation method can be also used in dynamic calculation of other ship-borneweapons under the condition of the warship’sway.

参考文献/References:

[ 1] 李积德. 船舶耐波性[M]. 北京: 国防工业出版社, 1981.
[ 2] 李军,邢俊文, 覃文洁, 等. ADAMS实例教程[M]. 北京:北京理工大学出版社, 2002.
[ 3] 104教研室. 随动系统原理与设计(上、下册) [ Z]. 南京:华东工程学院, 1976.

备注/Memo

备注/Memo:
作者简介: 于存贵( 1965- ), 男, 山西怀仁人, 副教授, 博士, 主要研究方向: 火箭武器总体技术及动力学仿真, E-mail:yu_cungui@sina. com。
更新日期/Last Update: 2007-04-30