EI、Scopus 收录
中文核心期刊
Longxiang Chen, Guoping Cai. Experimental study of variable structure control in time-delay for a flexible beam under forced vibration[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(3): 410-417. doi: 10.6052/0459-1879-2009-3-2008-459
Citation: Longxiang Chen, Guoping Cai. Experimental study of variable structure control in time-delay for a flexible beam under forced vibration[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(3): 410-417. doi: 10.6052/0459-1879-2009-3-2008-459

Experimental study of variable structure control in time-delay for a flexible beam under forced vibration

doi: 10.6052/0459-1879-2009-3-2008-459
  • Received Date: 2008-07-22
  • Rev Recd Date: 2008-09-16
  • Publish Date: 2009-05-18
  • Delayed feedback control is a novel and effectivestrategy in time-delay system. This paper presents an experimental study ofdelayed feedback control with a flexible cantilever beam And develop amultiple time-delays controller. First, the system state equation withmultiple time delays is discretized and transformed into a standard discreteform without explicit time delay by a particular augmenting for statevariables. Second, a time-delay controller is designed using the variablestructure control method. Furthermore, piezoelectric (PZT) patches are usedas actuators and exciter, and foil gauges are used as sensors in theexperiments with single and double time delays. The feasibility andefficiency of delayed feedback control method are verified boththeoretically and experimentally.

     

  • loading
  • 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

    Article Metrics

    Article views (1722) PDF downloads(597) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return