| 某无人机火箭助推发射段动力学仿真 |
| |
| 引用本文： | 马威,马大为,崔龙飞,吴跃飞,王新春.某无人机火箭助推发射段动力学仿真[J].四川兵工学报,2013(10):32-36. |
| |
| 作者姓名： | 马威 马大为 崔龙飞 吴跃飞 王新春 |
| |
| 作者单位： | 南京理工大学机械工程学院,南京210094 |
| |
| 摘 要： | 为研究某无人机火箭助推发射起飞段的动力学特性,建立其动力学模型并进行了仿真；依据某无人机的真实结构和实际发射情况,建立无人机发射系统的三维实体模型,导入ADAMS中,并基于多刚体动力学方法对无人机仿真模型进行动力学仿真；通过仿真分析,得出了无人机平稳起飞的合适的火箭安装角和机体发射角,为无人机发射技术提供了一定的参考.
|
| 关 键 词： | 无人机 起飞段 动力学仿真 |
The Dynamic Simulation on Launching Phase for Unmanned Aerial Vehicle with Rocket Booster |
| |
| Authors: | MA Wei MA Da-wei CUI Long-fei WU Yue-fei WANG Xin-chun |
| |
| Affiliation: | (Nanjing University of Science and Technology, Nanjing 210094, China) |
| |
| Abstract: | For the study of dynamic characteristics of certain Unmanned Aerial Vehicle （UAV） with boos- ting rocket in the launching take-off phase, a dynamic model of the UAV launching system is established and simulated. According to the real structure of the UAV and the actual emission situation, a three-di- mensional solid model of the UAV launching system is established, and then it is imported into the AD- AMS, also the multi-body dynamics method is adopted to carry out dynamic simulation analysis for UAV Simulation Model. From the analysis of the simulation results, it was obtained that there is a suitable rock- et installation angle and the emission angle of the UAV that can take off smoothly, which can provide refer- ences for UAV launching technology. |
| |
| Keywords: | unmanned aerial vehicle （UAV） launching phase dynamic simulation |
| 本文献已被 维普 等数据库收录！ |
|
