Active Vibration Control and Suppression for Integrated Structures

Wang Zhongdong; Chen Suhuan; Yang Xiaodong

Article Contents

Article Navigation > Applied Mathematics and Mechanics > 1999 > 20(2): 161-168

Wang Zhongdong, Chen Suhuan, Yang Xiaodong. Active Vibration Control and Suppression for Integrated Structures[J]. Applied Mathematics and Mechanics, 1999, 20(2): 161-168.

Citation:

Wang Zhongdong, Chen Suhuan, Yang Xiaodong. Active Vibration Control and Suppression for Integrated Structures[J]. Applied Mathematics and Mechanics, 1999, 20(2): 161-168.

Citation:

Wang Zhongdong, Chen Suhuan, Yang Xiaodong. Active Vibration Control and Suppression for Integrated Structures[J]. Applied Mathematics and Mechanics, 1999, 20(2): 161-168.

PDF( 395 KB)

Active Vibration Control and Suppression for Integrated Structures

1.
Department of Agronomy and Agricultural Machinery, University of Agriculture and Animal Sciences of PLA, Changchun 130062, P R China;
2.
Department of Mechanics, Jilin Universtiy of Technology, Chan gchun 130022, P R China;
3.
Department of Mechanical Engineering, Jilin Vocational Teacher College, Changchun 130032, P R China

Received Date: 1996-12-30
Rev Recd Date: 1998-09-28
Publish Date: 1999-02-15

Abstract

Abstract

The finite element dynamic model for integrated structures containing distributed piezoelectric sensors and actuators(S/As)is formulated with a new piezoelectric plate bending element in this paper.The problem of active vibration control and suppression of integrated structures is investigated under constant gain negative velocity feedback control law.A general method for active vibration control and suppression of integrated structures is presented.Finally,numerical example is given to illustrate the validity of the method proposed in this paper.
- integrated structures,
- piezoelectrics sensors and actuators,
- active vibration control and suppression

FullText(HTML)

References(6)

References

[1]	Lee C K, O'sullivsan T C, Chiang W W. Piezoelectric strain sensor and actuator design for active vibration control[A]. In: Proceeding of the AIAA/ASME/ASCE/AHS 32nd Structural Dynamics and Materials Conference[C].Washinton D C:AIAA,1991
[2]	Allik H, Hugnes T J R. Finite element method for piezoelectric vibration[J].Int J Numer Method Eng, 1970,2(4):151～157
[3]	Allik H, Webman K M, Hunt J T. Vibration response of sonar transducers using finite element[J].J Acoust Soc Am,1973,56(2):1782～1791
[4]	Tseng C I. Electromechanical dynamics of a coupled piezoelectric/mechanical system applied to vibration control and distributed sensing[D].Ph D Dissertation,Lexington KY:Univ of Katucky,1989
[5]	Tzou H S, Tseng C I. Distributed piezoelectric sensor/actuator densign for dynamic measurement/control of distributed systems:A piezoelectric finite element approach[J].Journal of Sound and Vibration,1990,138(1):17～34
[6]	罗崧发,潘光明.非正交边界薄板弯曲问题的一种新单元[J].计算结构力学及应用,1985,2(3):65～72