Optimal Placement of MFC Actuators for Vibration Control of Cylindrical Shell Structure

被引：0
|
作者：
Sohn, Jung Woo [1 ]
Choi, Seung-Bok [1 ]
机构：
[1] Inha Univ, Dept Mech Engn, Inchon 402751, South Korea
来源：
EMBODING INTELLIGENCE IN STRUCTURES AND INTEGRATED SYSTEMS | 2009年 / 56卷
关键词：
Vibration Control; Cylindrical Shell Structure; Macro Fiber Composite Actuator; Optimal Placement; Genetic Algorithm; SYSTEMS; DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the present paper, active vibration control of cylindrical shell structure is conducted based on optimized actuator placement. Anisotropic piezoelectric actuator named as Macro Fiber Composite (MFC) is adopted for vibration control. The governing equations of motions of the cylindrical shell structure including MFC actuators are derived from Lagrange's equation. For the verification of the proposed analytic model, numerical results of modal analysis are compared with those of experimental test results. Optimal placements of the MFC actuators are determined with Genetic Algorithm for the effective control performance. Robust controller is then designed to suppress structural vibration of the proposed smart structure and control performances are evaluated.
引用
收藏
页码：253 / 258
页数：6
相关论文
共 50 条
  • [31] Optimal design of PZT actuators in active structural acoustic control of a cylindrical shell with a floor partition
    Li, DS
    Cheng, L
    Gosselin, CM
    [J]. JOURNAL OF SOUND AND VIBRATION, 2004, 269 (3-5) : 569 - 588
  • [32] Optimal placement of piezoelectric sensors and actuators for vibration control of a composite plate using genetic algorithms
    Han, JH
    Lee, I
    [J]. SMART MATERIALS & STRUCTURES, 1999, 8 (02): : 257 - 267
  • [33] Optimal placement of sensor and actuators for vibration control of underwater cylinder bonded with macro fiber composite
    An F.
    Zhang W.-L.
    Duan Y.
    Xiong C.-X.
    [J]. Chuan Bo Li Xue/Journal of Ship Mechanics, 2019, 23 (04): : 488 - 496
  • [34] Optimal Placement of Piezoelectric Actuators on Plate Structures for Active Vibration Control Using Genetic Algorithm
    Vashist, Suresh K.
    Chhabra, Deepak
    [J]. ACTIVE AND PASSIVE SMART STRUCTURES AND INTEGRATED SYSTEMS 2014, 2014, 9057
  • [35] A method of layout optimization for MFC actuators in active vibration control of composite laminates
    Zhang, Hui
    Sun, Wei
    Luo, Haitao
    Shen, Jia
    Zhang, Rongfei
    [J]. APPLIED ACOUSTICS, 2024, 220
  • [36] Optimal vibration control of a model frame structure using piezoceramic sensors and actuators
    Sethi, V
    Song, G
    [J]. JOURNAL OF VIBRATION AND CONTROL, 2005, 11 (05) : 671 - 684
  • [37] Active control of vibration transmission in a cylindrical shell
    Pan, X
    Hansen, CH
    [J]. JOURNAL OF SOUND AND VIBRATION, 1997, 203 (03) : 409 - 434
  • [38] Vibration control of a funnel-shaped shell structure with distributed piezoelectric actuators and sensors
    Trajkov, T. Nestorovic
    Koeppe, H.
    Gabbert, U.
    [J]. SMART MATERIALS AND STRUCTURES, 2006, 15 (04) : 1119 - 1132
  • [39] Optimal placement of piezoelectric actuators for active noise control
    Varadan, VV
    Kim, J
    Varadan, VK
    [J]. AIAA JOURNAL, 1997, 35 (03) : 526 - 533
  • [40] Optimal placement of smart actuators for a flexible structure manipulator
    Moallem, M
    Patel, RV
    [J]. PROCEEDINGS OF THE 2001 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2001, : 941 - 946
12345