Vibration control techniques research for piezo smart composite wing

Hengxuan Gao; Ying Wang; Shu Li; Xinhua Zhang

Vibration control techniques research for piezo smart composite wing

Hengxuan Gao^*
, Ying Wang
, Shu Li
, Xinhua Zhang

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

This paper introduces a new method for dynamic model reduction and gets the reduced dynamic model by using Nastran direct matrix abstraction programming (DMAP) and MatLAB. Using linear quadratic regulator (LQR) method, the control system are designed, and the rationality and correctness of the reduced dynamic model are verified through the comparison of open-loop response and Nastran transient response. Then reasonable matrix Q and R are selected to have simulations. Results show that the use of piezoelectric material can suppress the vibration of the piezo smart composite wing successfully.

Original language	English
Pages (from-to)	107-110
Number of pages	4
Journal	Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis
Volume	33
Issue number	SUPPL.1
State	Published - May 2013

Keywords

Direct matrix abstraction programming (DMAP)
Linear quadratic regulator (LQR)
Piezoelectric actuator
Vibration characteristics
Vibration control

Cite this

@article{c334c682406f4798b40ed654b8a50cb8,

title = "Vibration control techniques research for piezo smart composite wing",

abstract = "This paper introduces a new method for dynamic model reduction and gets the reduced dynamic model by using Nastran direct matrix abstraction programming (DMAP) and MatLAB. Using linear quadratic regulator (LQR) method, the control system are designed, and the rationality and correctness of the reduced dynamic model are verified through the comparison of open-loop response and Nastran transient response. Then reasonable matrix Q and R are selected to have simulations. Results show that the use of piezoelectric material can suppress the vibration of the piezo smart composite wing successfully.",

keywords = "Direct matrix abstraction programming (DMAP), Linear quadratic regulator (LQR), Piezoelectric actuator, Vibration characteristics, Vibration control",

author = "Hengxuan Gao and Ying Wang and Shu Li and Xinhua Zhang",

year = "2013",

month = may,

language = "英语",

volume = "33",

pages = "107--110",

journal = "Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis",

issn = "1004-6801",

publisher = "Nanjing University of Aeronautics an Astronautics",

number = "SUPPL.1",

}

TY - JOUR

T1 - Vibration control techniques research for piezo smart composite wing

AU - Gao, Hengxuan

AU - Wang, Ying

AU - Li, Shu

AU - Zhang, Xinhua

PY - 2013/5

Y1 - 2013/5

N2 - This paper introduces a new method for dynamic model reduction and gets the reduced dynamic model by using Nastran direct matrix abstraction programming (DMAP) and MatLAB. Using linear quadratic regulator (LQR) method, the control system are designed, and the rationality and correctness of the reduced dynamic model are verified through the comparison of open-loop response and Nastran transient response. Then reasonable matrix Q and R are selected to have simulations. Results show that the use of piezoelectric material can suppress the vibration of the piezo smart composite wing successfully.

AB - This paper introduces a new method for dynamic model reduction and gets the reduced dynamic model by using Nastran direct matrix abstraction programming (DMAP) and MatLAB. Using linear quadratic regulator (LQR) method, the control system are designed, and the rationality and correctness of the reduced dynamic model are verified through the comparison of open-loop response and Nastran transient response. Then reasonable matrix Q and R are selected to have simulations. Results show that the use of piezoelectric material can suppress the vibration of the piezo smart composite wing successfully.

KW - Direct matrix abstraction programming (DMAP)

KW - Linear quadratic regulator (LQR)

KW - Piezoelectric actuator

KW - Vibration characteristics

KW - Vibration control

UR - https://www.scopus.com/pages/publications/84881586529

M3 - 文章

AN - SCOPUS:84881586529

SN - 1004-6801

VL - 33

SP - 107

EP - 110

JO - Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis

JF - Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis

IS - SUPPL.1

ER -

Vibration control techniques research for piezo smart composite wing

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Keywords

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