| 基于虚拟样机技术的导弹垂直发射过程仿真 |
| |
| 引用本文： | 徐悦,田爱梅,张振鹏,陈小庆. 基于虚拟样机技术的导弹垂直发射过程仿真[J]. 兵工学报, 2007, 28(4): 491-494 |
| |
| 作者姓名： | 徐悦 田爱梅 张振鹏 陈小庆 |
| |
| 作者单位： | 北京航空航天大学,宇航学院,北京,100083;中国运载火箭研究院,北京,100076 |
| |
| 摘 要： | 利用虚拟样机技术(VPT)建立了导弹垂直发射过程的动力学仿真模型。详细论述了垂直发射系统的组成、模型的简化和动力学仿真的研究方法。对不同工况下的发射过程进行动力学分析，获取了导弹发射阶段的弹道和姿态参数，分析了各部件的配合协调性和干涉情况，验证了导弹垂直发射的安全性。
|
| 关 键 词： | 航天器结构与设计 导弹 垂直发射 虚拟样机 多体动力学 仿真 |
| 文章编号： | 1000-1093（2007）04-0491-04 |
| 修稿时间： | 2005-11-08 |
Numerical Simulation of Missile Vertical Launching Procedure Based on VPT |
| |
| XU Yue,TIAN Ai-mei,ZHANG Zhen-peng,CHEN Xiao-qing. Numerical Simulation of Missile Vertical Launching Procedure Based on VPT[J]. Acta Armamentarii, 2007, 28(4): 491-494 |
| |
| Authors: | XU Yue TIAN Ai-mei ZHANG Zhen-peng CHEN Xiao-qing |
| |
| Affiliation: | I.School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China;2. Institute of Chinese Launch Vehicle, Beijing 100076，China |
| |
| Abstract: | A dynamic simulation model of missile vertical launching procedure was built by use of virtual prototype technology(VPT).The constitution of vertical launching system,the simplified model and the method of dynamic simulation were proposed.Dynamic simulations for several launching conditions were conducted and the adaptability and interference of various parts were analyzed.As a result,the trajectory and attitude parameters during launching were gained and the security of missile vertical launching was verified. |
| |
| Keywords: | spacecraft structure and design missile vertical launching virtual prototype multibody dynamics simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《兵工学报》浏览原始摘要信息 |
|
点击此处可从《兵工学报》下载全文 |
