|
|||||
|
|
| 无人机单、双尾撑布局的结构效率研究 | |
| 引用本文： | 邓扬晨,詹光,刘艳华,陈华,马明亮.无人机单、双尾撑布局的结构效率研究[J].飞机设计,2005(4):18-21. |
| 作者姓名： | 邓扬晨 詹光 刘艳华 陈华 马明亮 |
| 作者单位： | 1. 沈阳飞机设计研究所,沈阳,110035 2. 西北工业大学,机电工程学院,西安,710072 3. 九江学院,材料科学与工程学院,九江,332005 |
| 基金项目： | 航空科学基金(03B53003),辽宁省科学技术航空专项基金(20044007)资助项目 |
| 摘 要： | 为了探讨在总体设计中单、双尾撑布局无人机的结构效率,本文采用工程梁方法对这一设计问题进行简化与建模,作为无人机设计时对结构因素的考虑。理论推导与实际算例结果均表明,双尾撑布局比单尾撑布局具有更高的结构效率,因而从结构刚度上能够解释很多无人机采用双尾撑布局的理由。最后,作者给出了3点结论。 |
| 关 键 词： | 无人机 双尾撑布局 总体设计 结构效率 刚度 |
| 修稿时间： | 2005年5月31日 |
Study on Structural Efficiency of UAV with Uni/Bi-Tail-Boom Layout |
|
| Deng Yangchen,Zhan Guang,Liu Yanhua,Chen Hua,Ma Mingliang.Study on Structural Efficiency of UAV with Uni/Bi-Tail-Boom Layout[J].Aircraft Design,2005(4):18-21. | |
| Authors: | Deng Yangchen Zhan Guang Liu Yanhua Chen Hua Ma Mingliang |
| Abstract: | In order to deal with the structural efficiency of UAV with uni / bi-tail-boom layout,this paper utilized the engineering beam theory to simplify and model this design problem,so that the factor of structural stiffness could be considered in the conceptual design phase.Theoretical deduction and application results showed that the structural efficiency of bi-tail-boom layout had an advantage over that of uni-tail-boom layout.That was why so many UAVs would like to use bi-tail-boom layout.Finally,three conclusions were drawn. |
| Keywords: | UAV Bi-Tail-Boom Layout Conceptual Design Structural Efficiency Stiffness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |