Journal of South China University of Technology(Natural Science Edition) ›› 2004, Vol. 32 ›› Issue (3): 61-65.

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Self-organizing Fuzzy Active Vibration Control of Flexible Structures

Chen Zhan-rong1 Xu Juan2 Yu Zhi-tao3   

  1. 1.Computer Center‚Jinan Univ.‚Guangzhou510632‚Guangdong‚China;
    2.Faculty of Information Engineering‚Guangdong Univ.of Tech.‚Guangzhou510643‚Guangdong‚China;
    3.Faculty of Construction‚Guangdong Univ.of Tech.‚Guangzhou510643‚Guangdong‚China
  • Received:2003-06-09 Online:2004-03-20 Published:2015-09-08
  • Contact: 陈展荣(1965-)‚男‚讲师‚硕士‚主要从事模糊系统与人工智能、模糊控制和模糊信息处理等研究. E-mail:zhanrong@163.net
  • About author:陈展荣(1965-)‚男‚讲师‚硕士‚主要从事模糊系统与人工智能、模糊控制和模糊信息处理等研究.

Abstract: 提出一种在线自组织模糊逻辑控制器的设计.该设计应用于含压电驱动器柔性结构的振动控制中‚不需建模‚可用输入/输出历史数据生成模糊规则.将生成的规则存储在模糊规则库中‚通过自组织过程进行在线更新.同时对悬臂梁分别在瞬态和正弦激振下的模糊主动控制进行了仿真实验.结果表明‚该控制器对上述两种激励的振动比传统模糊控制器有更明显的抑制作用.

Key words: flexible structure, self -organizing fuzzy controller, piezoelectric actuator, fuzzy rule 

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