Improvement of Aircraft Rolling Power by Use of Piezoelectric Actuators

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Improvement of Aircraft Rolling Power by Use of Piezoelectric Actuators
	Li M(李敏); Chen WM(陈伟民)
刊名	Chinese Journal of Aeronautics
	2004
卷号	17 期号:2 页码:87-92
ISSN号	1000-9361
中文摘要	Piezoelectric actuators are distributed on both side of a rectangular wing model,and the possibility of improvement of aircraft rolling power is investigated. The difference between the model with aileron deflection and the model without aileron (fictitious control surface, FCS) is studied. The analytical results show that these two cases are substantial different. In aileron deflection case, the aeroelastic effect is disadvantageous, so the structural stiffness should be high until the electrical voltage is not necessary. But in the case of FCS,the aeroelastic effect is advantageous and it means that lower structural stiffness can lead to lower voltage. Compared with aileron project, the FCS project can save structure weight.
学科主题	力学
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16422]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Li M,Chen WM. Improvement of Aircraft Rolling Power by Use of Piezoelectric Actuators[J]. Chinese Journal of Aeronautics,2004,17(2):87-92.
APA	李敏,&陈伟民.(2004).Improvement of Aircraft Rolling Power by Use of Piezoelectric Actuators.Chinese Journal of Aeronautics,17(2),87-92.
MLA	李敏,et al."Improvement of Aircraft Rolling Power by Use of Piezoelectric Actuators".Chinese Journal of Aeronautics 17.2(2004):87-92.