Advanced Search
Volume 38 Issue 8
Aug.  2012
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2012  >  38(8): 1070-1074,1095.
Wang Lei, Ren Bingyin, Zou Hornsenet al. Digital simulation model design and analysis of piezoelectric cantilever beam smart elements[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(8): 1070-1074,1095. (in Chinese)
Citation: Wang Lei, Ren Bingyin, Zou Hornsenet al. Digital simulation model design and analysis of piezoelectric cantilever beam smart elements[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(8): 1070-1074,1095. (in Chinese)
shu

Digital simulation model design and analysis of piezoelectric cantilever beam smart elements

  • 1.

    School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China

  • 2. School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310027, China

  • Received Date: 25 May 2011
  • Publish Date: 30 Aug 2012
    Abstract
  • According to the vibration control of piezoelectric laminated structronic thin shell system, a new method for vibration characteristic analysis by using special digital circuit model of smart elements was presented. By means of the finite difference discretization method, the dynamic partial differential equations of the cantilever beam, sensing signal and piezoelectric control moments were transformed to finite difference equations. Dynamics smart elements matrix model based on Newmark-β integration method was established. DSP circuits of smart element simulation systems were fabricated to simulate the output characteristics of the piezoelectric structronic cantilever beam systems under lower modes with different finite difference mesh elements and different integration time steps. The results with different control methods are more precise than that of the analog circuit model in relevant reference. This method provides a new approach for the vibration simulation analysis of piezoelectric structronic systems.

     

    • FullText(HTML)
  • loading
    • References(12)
  • [1]
    Tzou H S,Ding J H.Distributed modal voltages of nonlinear paraboloidal shells with distributed neurons[J].Journal of Vibration and Acoustics,2004,126:47-53
    [2]
    Yue H H,Deng Z Q,Tzou H S.Distributed signal analysis of free-floating paraboloidal membrane shells[J].Journal of Sound and Vibration,2007,304:625-639
    [3]
    Dehaven J G,Han Y,Tzou H S.Transition of membrane/ bending neural signals on transforming adaptive shells[J].Journal of Vibration and Control,2007,13(7):1007-1029
    [4]
    Tzou H S,Fu H Q.A study of segmentation of distributed piezoelectric sensors and actuators,part 1:theoretical analysis[J].Journal of Sound and Vibration,1994,172(2):247-259
    [5]
    Tzou H S,Fu H Q.A study of segmentation of distributed piezoelectric sensors and actuators,part 2:parametric study and active vibration controls[J].Journal of Sound and Vibration,1994,172(2):261-275
    [6]
    Xu S X,Koko T S.Finite element analysis and design of actively controlled piezoelectric smart structures[J].Finite Elements in Analysis and Design,2004,40:241-262
    [7]
    Huang D,Sun B H.Approximate solution an smart composite beams by using MATLAB[J].Composite Structures,2001,54:197-205
    [8]
    Alessandroni S,Isola F,Porfiri M.A revival of electric analogs for vibrating mechanical systems aimed to their efficient control by PZT actuators[J].International Journal of Solids and Structures,2002,39:5295-5324
    [9]
    Tzou H S,Ding J H,Smithmaitrie P.Electric circuit design and testing of integrated distributed structronic systems[J].Journal of Sound and Vibration,2002,257:931-943
    [10]
    Tzou H S,Chai W K.Design and testing of a hybrid polymeric elcetrostritive/piezoelectric beam with bang-bang control[J].Mechanical Systems and Signal Processing,2007,21:417-429
    [11]
    Tzou H S.Piezoelectric shells:distributed sensing and control of continua[M].Netherlands:Kluwer Academic Publishers,1993:115-147
    [12]
    Lenning L G,Shah A,Bibyk S B.Integration of VLSI circuits and mechanics for vibration control of flexible structures[J].IEEE/ASME Transactions on Mechatronics,1997,2(1):30-40
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(1934) PDF downloads(604) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return