| 引用本文: | 唐乾刚,王振国.飞艇-绳索-子弹系留动力学研究.[J].国防科技大学学报,2008,30(4):28-32.[点击复制] |
| TANG Qiangang,WANG Zhenguo.A Research of Tether Dynamics in Airship-towed System[J].Journal of National University of Defense Technology,2008,30(4):28-32[点击复制] |
|
| |
|
|
| 本文已被：浏览 7096次 下载 5565次 |
| 飞艇-绳索-子弹系留动力学研究 |
| 唐乾刚, 王振国 |
|
(国防科技大学 航天与材料工程学院，湖南 长沙 410073)
|
| 摘要: |
| 针对高空飞艇投放试验平台，采用多刚体系统Kane法建立了飞艇－绳索－子弹的开链式多刚体动力学模型，针对末修子弹系留试验中的关键动力学问题，分析研究了飞艇－子弹耦合系统的动力学特性。高空投放试验验证了动力学模型的有效性和正确性，该模型也可推广于其他绳索动力学系统。 |
| 关键词: 飞艇系留系统 Kane方法 绳索动力学 |
| DOI： |
| 投稿日期：2007-12-18 |
| 基金项目:国防科技大学预研项目(GJ07-01-01) |
|
| A Research of Tether Dynamics in Airship-towed System |
| TANG Qiangang, WANG Zhenguo |
|
(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073，China)
|
| Abstract: |
| A numerical simulation of dynamical model for some key dynamics problems of terminal correction submunition is built, using Kane's method which can solve the problem of the Multi-Rigid-body system. Numerical results were validated in the experimentation of airdrop in Airship-towed system. This dynamical model also can be used to solve the problem of Tether dynamics in other fields. |
| Keywords: airship-towed system kane's method tether dynamics |
|
|
