| 颤振主动抑制系统的试验研究 |
| |
| 引用本文： | 王卫平
,顾仲权
,李鸣
,周蒂莲.颤振主动抑制系统的试验研究[J].南京航空航天大学学报,1988(2). |
| |
| 作者姓名： | 王卫平 顾仲权 李鸣 周蒂莲 |
| |
| 摘 要： | 作者以一个小展弦比的三角机翼模型为对象,完成了颤振主动抑制系统的试验研究。风洞试验结果说明,采用颤振主动抑制控制系统后,机翼的颤振临界速度可提高37％。文中还提出了气动弹性系统特性,包括(开环)超临界频响函数的测试方法,试验结果和理论分析结果较为一致。
|
| 关 键 词： | 颤振 机翼 风洞试验 颤振主动抑制 |
An Experimental Research for an Active Flutter Suppression System |
| |
| Wang Weiping Gu Zhongquan Li Ming Zhon Delian.An Experimental Research for an Active Flutter Suppression System[J].Journal of Nanjing University of Aeronautics & Astronautics,1988(2). |
| |
| Authors: | Wang Weiping Gu Zhongquan Li Ming Zhon Delian |
| |
| Institution: | Wang Weiping Gu Zhongquan Li Ming Zhon Delian |
| |
| Abstract: | The paper describes an experimental research of AFS system for a delta wing model with low aspect ratio as a research object.The results of the wind tunnel test show the flutter critical speed of the wing model increases by 37% after the implementation of AFS system. The test method for measuring the characteristic of aeroelastic system, including beyond the critical speed of its open loop system, is presented.The test results are in good agreement with the theoretical ones. |
| |
| Keywords: | flutter wings wind tunnel test active flutter suppression |
| 本文献已被 CNKI 等数据库收录！ |
