期刊文献+

Optimal Control of Reinforced Plate Based on the Minimum Energy

Optimal Control of Reinforced Plate Based on the Minimum Energy
下载PDF
导出
摘要 An optimal control method based on the minimum energy of the vibration system is proposed for piezoelectric damping control of the reinforced aircraft plate.Subsequently,the dynamic equations of the piezoelectric damping reinforced plate system and the state space equations are derived.The method to determine the weight matrix of the system is presented based on the minimum energy of the vibration system.In order to obtain the optimal controller,the control parameters of the feedback controller are obtained by using the optimal method.A piezoelectric vibration optimal control experiment platform is designed to control the vibration of reinforced aircraft plate.The experimental results show that the method has good control performances. An optimal control method based on the minimum energy of the vibration system is proposed for piezoe lectric damping control of the reinforced aircraft plate. Subsequently, the dynamic equations of the piezoelectric damping reinforced plate system and the state space equations are derived. The method to determine the weight matrix of the system is presented based on the minimum energy of the vibration system. In order to obtain the op timal controller, the control parameters of the feedback controller are obtained by using the optimal method. A piezoelectric vibration optimal control experiment platform is designed to control the vibration of reinforced aircraft plate. The experimental results show that the method has good control performances.
出处 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2016年第2期166-172,共7页 南京航空航天大学学报(英文版)
基金 supported by the National Natural Science Foundation of China(51375228 11532006) the Fundamental Research Funds for the Central Universities(NE2015101) the Natural Science Foundation of Jiangsu Province China(BK20130791)
关键词 VIBRATION DAMPING optimal CONTROL PIEZOELECTRIC LINEAR VIBRATION CONTROL vibration damping optimal control piezoelectric linear vibration control
  • 相关文献

参考文献6

二级参考文献50

  • 1常军,陈敏,刘正兴.基于能量准则的梁振动多模态主动控制的LQR法[J].固体力学学报,2004,25(4):423-429. 被引量:6
  • 2Davis C L, Lesieutre G A. An actively-tuned solidstate piezoelectric vibration absorber[A]. In: Proe SPIE, Smart Structures and Materials 1998: Passive Damping and Isolation [C].San Diego, CA, 1998: 169--182.
  • 3Davis C L, Lesieutre G A, Dosch J. Tunable elec-tritally shunted piezoceramie vibration absorber[A]. In: Proc SPIE, Smart Structures and Materials 1998: Passive Damping and Isolation [C]. San Diego, CA, 1997,51--59.
  • 4Clark W W. Semi-active vibration control with piezoelectric materials as variable stiffness actuators[A]. In: Proc SHE, Smart Structures and Materials[C]. San Diego, CA, 1999,3672:123--130.
  • 5Clark W W. State-switched piezoelectric systems for vibration control [A]. In: Proc 1000 AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conf and Exhibit [C]. St. Louis, MO, 1999,Part 4: 2 623--2 629.
  • 6Clark W W. Vibration control with state-switching piezoelectric materials [J ]. Intell. Mater. Syst. Struct. ,2000,11: 263--271.
  • 7Richard C, Guyomar D, Audigier D,et al. Semi-passive damping using continuous switching of a piezoelectric device[A]. In: Proceedings SPIE Smart Structures and Materials Conference [C]. San Diego, CA, 1999,3672: 104--113.
  • 8Richard C, Guyomar D, Audigier D,et al. Enhanced semi passive damping using continuous switching of a piezoelectric device on an inductor [A]. In: Proceedings SPIE Smart Structures and Materials Conference [C].San Diego, CA, 2000,3989: 288--299.
  • 9Lesieutre G A, Ottman G K,Hofmann H F. Damping as a result of piezoelectric energy harvesting[J]. Journal of Sound and Vibration, 2004,269:991--1 001.
  • 10Qiu J H, Sebald G, Yoshida M, et al. Comparison of active, semi-passive and passive noise isolation of a plate bonded with piezoelectric elements[J]. Journal of Advanced Science, 2006, 18(2):152--157.

共引文献56

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