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
  • [41] Optimal placement of PZT actuators for the control of beam dynamics
    Barboni, R
    Mannini, A
    Fantini, E
    Gaudenzi, P
    SMART MATERIALS & STRUCTURES, 2000, 9 (01): : 110 - 120
  • [42] Optimal placement of actuators and sensors for control of nonequilibrium dynamics
    Sinha, Subhrajit
    Vaidya, Umesh
    Rajaram, Rajeev
    2013 EUROPEAN CONTROL CONFERENCE (ECC), 2013, : 1083 - 1088
  • [43] Optimal placement of piezoelectric actuators to interior noise control
    Hagiwara, I
    Shi, QZ
    Wang, DW
    Rao, ZS
    IUTAM SYMPOSIUM ON SMART STRUCTURES AND STRUCTRONIC SYSTEMS, 2001, 89 : 247 - 254
  • [44] Optimal placement of collocated actuators and sensors for active vibration control of cable-network antenna reflectors
    Liu, Yang
    Zhang, Weizhong
    Meng, Xiuyun
    2016 16TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), 2016, : 506 - 511
  • [45] Sensor/actuator optimal design for active vibration control of shell structure
    Kim, SJ
    Hwang, JS
    Mok, J
    SMART STRUCTURES AND MATERIAL 2000: SMART STRUCTURES AND INTEGRATED SYSTEMS, 2000, 3985 : 594 - 602
  • [46] Sensor/actuator optimal design for active vibration control of shell structure
    Kim, SJ
    Hwang, JS
    Mok, J
    JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2000, 11 (11) : 848 - 856
  • [47] Vibration control of cylindrical shells using distributed sensors and actuators
    Qiu, JH
    Tani, J
    APPLIED ELECTROMAGNETICS, 1996, 5 : 54 - 59
  • [48] Vibration analysis and optimal control of rotating pre-twisted thin-walled beams using MFC actuators and sensors
    Vadiraja, D. N.
    Sahasrabudhe, A. D.
    THIN-WALLED STRUCTURES, 2009, 47 (05) : 555 - 567
  • [49] Combined vibration control of flexible cantilever beam driven by MFC actuators and rotary motor
    Lyu, Zhipeng
    Li, Chaofeng
    Jia, Tichang
    ACTA MECHANICA, 2025, 236 (01) : 305 - 320
  • [50] Optimal placements of actuators in vibration active control for double-layer spherical grid shell structures
    Xiao N.
    Rong L.
    Dong S.-L.
    Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2010, 44 (05): : 942 - 949+987
12345