IMECH-IR  > 环境力学重点实验室(2009-2011)
Application of piezoelectric fiber composite actuator to aircraft wing for aerodynamic performance improvement
Li M; Yuan JX; Guan D; Chen WM(陈伟民); Chen, WM (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Environm Mech, Beijing 100190, Peoples R China
Source PublicationScience China-Technological Sciences
2011
Volume54Issue:2Pages:395-402
ISSN1674-7321
AbstractThe application of actuator made of piezoelectric material, particularly the advanced piezoelectric fiber composite due to the rapid development of smart materials and structures and active control technology in aviation and aerospace industry, to aircraft for performance enhancements such as flight control, aerodynamic force optimization, structure weight reduction, and overall aircraft design represents a new challenge to researches. It is considered as one of the key technologies for developing future flight vehicle. An approach with virtual control surface instead of conventional control surface to control aerodynamic force distribution and flight performance by use of piezoelectric fiber composite actuators distributed on wing surface is presented here. Particularly, the design and implementation of increasing lift force, providing roll maneuver, decreasing induced drag and wing root moment in different flight environments by the same structure control platform are studied. The control effect and sensitivity are examined quantitatively. Generally speaking, better control effect can be obtained by making better use of aeroelastic character to enlarge the actuation strain produced by piezoelectric material.
KeywordPiezoelectric Actuator Piezoelectric Fiber Composite Shape Control Aerodynamic Characteristics Morphing Wing
Subject AreaEngineering ; Materials Science
DOI10.1007/s11431-010-4212-0
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000286936400018
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Multidisciplinary ; Materials Science, Multidisciplinary
Funding OrganizationThis work was supported by the Fundamental Research Funds for the Central Universities (Grant No. YWF-10-01-B05), the National Natural Science Foundation of China (Grant No. 10772183) and the Intellectual Innovation Project of the Chinese Academy of Sciences (Grant No. KJCX2-YW-L07).
DepartmentLMFS海洋环境与工程(LEM)
Classification二类/Q2
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45000
Collection环境力学重点实验室(2009-2011)
Corresponding AuthorChen, WM (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Environm Mech, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Li M,Yuan JX,Guan D,et al. Application of piezoelectric fiber composite actuator to aircraft wing for aerodynamic performance improvement[J]. Science China-Technological Sciences,2011,54(2):395-402.
APA Li M,Yuan JX,Guan D,陈伟民,&Chen, WM .(2011).Application of piezoelectric fiber composite actuator to aircraft wing for aerodynamic performance improvement.Science China-Technological Sciences,54(2),395-402.
MLA Li M,et al."Application of piezoelectric fiber composite actuator to aircraft wing for aerodynamic performance improvement".Science China-Technological Sciences 54.2(2011):395-402.
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