| 火箭连接器 3-pss 执行机构分析与仿真 |
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| 引用本文： | 吕丁,李志刚,徐华,宋涛.火箭连接器 3-pss 执行机构分析与仿真[J].兵工自动化,2017,36(6):56-59. |
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| 作者姓名： | 吕丁 李志刚 徐华 宋涛 |
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| 作者单位： | 南京理工大学机械工程学院,南京,210094;上海航天科技集团,上海,200000 |
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| 摘 要： | 针对目前我国脐带连接器存在的不足,对火箭自动对接脱落低温连接器进行研究.研究分析火箭连接器3-PSS机构的运动学特性,在推导其机构运动学正、反解数学方程的基础上,应用Matlab/Simulink仿真分析活塞杆与动平台中心点的运动学关系.结果表明:3-PSS机构能实现连接器的对接动作,满足设计的区域空间要求.
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| 关 键 词： | 3-PSS机构 虚拟样机 运动空间 |
| 收稿时间： | 2017/6/22 0:00:00 |
Analysis and Simulation of 3-pss Actuator Mechanism of Rockets Connector |
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| LYU Ding.Analysis and Simulation of 3-pss Actuator Mechanism of Rockets Connector[J].Ordnance Industry Automation,2017,36(6):56-59. |
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| Authors: | LYU Ding |
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| Affiliation: | School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094 |
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| Abstract: | Aiming at the shortcoming of the Chinese actuator umbilical cord connector, research at the rocket automatic docking and dropping low temperature connector. Analyze kinematic characteristics of rocket connector 3-PSS mechanism. Based on derivation of forward and inverse solution mathematical equation of mechanism kinematic, use Matlab/Simulink to simulate and analyze kinematic relationship of piston rod and mobile platform center. The results show that 3-PSS mechanism to realize connector docking and satisfy design area space requirement. |
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| Keywords: | 3-PSS mechanism virtual prototype movement space |
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