期刊文献+

压电堆式驱动器对空间钢框架地震反应的主动控制 被引量:1

Piezoelectric Stack Actuator and Its Active Control for Earthquake Responses of Space Steel Frame Structure
在线阅读 下载PDF
导出
摘要 随着建筑结构向大型化发展,将智能材料应用于建筑结构的减震已经成为一个重要的研究领域,压电智能结构就是目前的研究重点之一.介绍了压电堆式驱动器,建立了结构在地震作用下的运动方程和基于LQG控制理论的最优控制方法.将驱动器布置在空间钢结构框架的底层柱上,并对其在地震激励下的反应进行了主动控制实验研究.结果表明,结构各层的响应均有不同幅度的降低,压电堆式驱动器可以有效地抑制和减小结构的地震反应. With the large-scale development of building structures,It has become an important research field that intelligent materials are used in structural damping,and the piezoelectric intelligent structures is the focus of current research.In this paper,the piezoelectric stack actuator is presented.The structure's motion equation under earthquake and the optimal control method based on the linear quadratic Gauss control theory are established.The actuator is used for bottom columns in the space steel frame.The results of the active control experiment illustrate that the responses of each floor were decreased to different degrees and the piezoelectric stack actuator can effectively reduce the structural responses induced by the earthquake.
出处 《华北水利水电学院学报》 2010年第3期21-23,共3页 North China Institute of Water Conservancy and Hydroelectric Power
基金 国家自然科学基金重大研究计划资助项目(90715003) 国家自然科学基金资助项目(10972168) 陕西省自然科学基础研究基金青年人才项目(2009JQ7005) 教育部高等学校博士学科点专项科研基金项目(200807030002) 陕西省自然科学基金项目(2007E205) 陕西省教育厅专项科研基金资助项目(05JK244) 陕西省工业攻关项目(2008K07-31) 国家重点实验室开放项目(08KF02) 陕西省教育厅重点实验室科研计划项目(09JS022) 西安建筑科技大学青年科研基金项目(QN0913)
关键词 压电堆 驱动器 主动控制实验 piezoelectric stack actuator active control experiment
  • 相关文献

参考文献5

二级参考文献35

  • 1黄尚廉.智能结构——工程学科萌生的一场革命[J].压电与声光,1993,15(1):13-15. 被引量:26
  • 2丁皓江,王国庆,梁剑.压电介质平面问题的一般解和基本解[J].力学学报,1996,28(4):441-448. 被引量:18
  • 3唐永杰,晏砺堂,胡选利,张升陛.结构振动控制中压电阻尼技术研究(三)机敏约束层阻尼技术[J].压电与声光,1996,18(2):92-95. 被引量:9
  • 4黄文虎,王心清,张景绘,郑钢铁.航天柔性结构振动控制的若干新进展[J].力学进展,1997,27(1):5-18. 被引量:140
  • 5ANDERSON E H,HAGOOD N W. Self-sensing piezoelectric actuation: analysis and application to controlled structures [C]. Proc of the 33rd AIAA SDM Conference,1992:2 141-2 155.
  • 6PARDO de Vera C,GUEMES J A. Embebded selfsensing piezoelectric for damage detection[J]. J of Intelligent Material Systems and Structures, 1998, 9(11): 876-882.
  • 7BAILEY T,HUBBARD J E. Distributed piezoelectricpolymer active vibration control of a cantilever beam [J]. J of Guidance ,Control ,and Dynamics, 1985,8(5 ):605-611.
  • 8CRAWLEY E F,LAZARUS K B. Induced strain actuation of isotropic and anisotropic plates [J]. AIAA Journal, 1991,29(6): 944-951.
  • 9PAI P F,NAYEEI A H,OH K. A nonlinear theory of laminated piezoelectric plate[C]. AIAA Paper No. 92-2407,Proceedings of the 33rd SDM Conference,Dallas ,TX, 1992: 577-585.
  • 10ARBER A . Controllability measures and actuator placement in oscillatory systems [ J]. International Journal of Control, 1981,33 (3): 565-574.

共引文献60

同被引文献13

  • 1李宏男,李军,宋钢兵.采用压电智能材料的土木工程结构控制研究进展[J].建筑结构学报,2005,26(3):1-8. 被引量:18
  • 2王威远,魏英杰,王聪,邓年春,邹振祝.压电智能结构传感器/作动器位置优化研究[J].宇航学报,2007,28(4):1025-1029. 被引量:19
  • 3Sun M ,Staszewski W J, Swamy R N. Smart sensing technologies for structural health monitoring of civil engineering structures [ J ]. Advances in Civil Engineering,2010,2010 : 1-13.
  • 4Mehrabian A R, Aghily K. A novel technique for optimal placement of piezoelectric actuators on smart structures [ J . Journal of Franklin Institute ,2011,348 ( 1 ) : 12-23. 3.
  • 5Tzou H S, Bao Y and Venkayya V B. Parametric study of segmented transducers laminated on cylindrical shells, part I:sensor patches [ J ]. Journal of Sound and Vibration, 1996,197 ( 2 ) : 207-224.
  • 6Ghaedi S K, Misra A K. Active control of shallow spherical shells using piezoceramic sheets [ J ]. Smart Structures and Materials:Smart Structures and Integrated Systems, 1999,3668:890-912.
  • 7Padma A. Modeling and control of smart structures with bonded piezoelectric sensors and actuators [ J ]. Smart Materials and Structures, 1994, (3) :344-35.
  • 8He Z M, Loh T H, Ong E H. A probabilistic approach to evaluate the reliability of piezoelectric micro-actuators [ J ]. IEEE Transactions on Reliability,2005,54( 1 ) :83-91.
  • 9阎石,王秋婧,梁丽娉,蒙彦宇,赵乃志.一种粘贴式压电陶瓷驱动器力学模型[J].沈阳建筑大学学报(自然科学版),2011,27(5):846-851. 被引量:3
  • 10杨晓明,李宗津.水泥基压电传感系统在混凝土结构动态监测中的应用[J].地震工程与工程振动,2012,32(5):111-118. 被引量:6

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部