Volume 31 Issue 09
Sep.  2005
Turn off MathJax
Article Contents
Duan Yong, He Linshu. Active control of dynamic response of a piezoelectric adaptive truss structure: modeling and experiment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(09): 980-984. (in Chinese)
Citation: Duan Yong, He Linshu. Active control of dynamic response of a piezoelectric adaptive truss structure: modeling and experiment[J]. Journal of Beijing University of Aeronautics and Astronautics, 2005, 31(09): 980-984. (in Chinese)

Active control of dynamic response of a piezoelectric adaptive truss structure: modeling and experiment

  • Received Date: 28 Apr 2004
  • Publish Date: 30 Sep 2005
  • An active control method of a piezoelectric flexible adaptive truss structure was presented to develop high performance structural systems with dynamic vibration, which can be used with smart actuators and sensors to control the shape and suppress the vibration of the flexible adaptive truss structure. The piezoelectric adaptive truss structure was composed of piezoelectric ceramic sensors, actuators, and flexible beams. An active vibration control of piezoelectric flexible adaptive truss structure in space was developed by the method of an improved integral plus double integral force feedback under measuring the displacement, using the mechanical-electro coupled theory of the adaptive structure. An active vibration control system for the piezoelectric flexible adaptive truss structure was set up for real-time computer active vibration control experimental tests. The experiment results show that the dynamic performance of the truss structure can be easily improved and the control system has good dynamic behavior to uncertainties and disturbance inputs.

     

  • loading
  • [1] Adeli H, Saleh A. Integrated structural/control optimization of large adaptive/smart structures[J] International Journal of Solids and Structures,1998,35(28-29):3815~3830 [2] Foster C L, Tinker M L, Nurre G S, et al. A solar-array-induced disturbance of Hubble space telescope pointing system[J] Journal of Spacecraft and Rockets,1995,32(4):634~644 [3] Yang S F,Lee G S. Vibration control of smart structures by using neural networks[J] Journal of Dynamic Systems,Measurement,and Control,1997,119:34~39 [4] 唐力伟.弹性连动杆机构动态响应主动控制的理论与实验研究 .天津:天津大学 械工程学院,1996 Tang Liwei.Active control of dynamic response of elastic linkages . Tianjin:School of Mechanical Engineering, Tianjin University,1996(in Chinese) [5] 阎绍泽,吴德隆.空间飞行器自适应结构技术[J] 弹与航天运载技术,1997,(6):24~35 Yan Shaoze, Wu Delong. Adaptive structures——a technology for aerospace[J] Missiles and Space Vehicles,1997,(6):24~35(in Chinese) [6] Meriovitch L,Baruh H.Control of self-adjoint distributed parameters system[J] ournal of Guidance and Control,1982,5(1):60~66 [7] Johnson S E, Vlattas J. Modal analysis and active vibration control of the naval postgraduate school space truss . Monterey, California:Naval Postgraduate School, 1998.91~94 [8] Won C C, Sulla L, Sparks D W, et al. Application of piezoelectric devices to vibration suppression[J] Journal of Guidance, Control, and Dynamics,1994,17(6):1333~1338 [9] Preumont A, Dufour J P, Malikian C. Active damping by local feedback with piezoelectric actuators[J] ournal of Guidance, Control, and Dynamics,1992,15(2):390~395 [10] 唐\ 凤,黄尚廉, 殷学刚,等.机敏支撑结构的振动主动控制[J] 空学报,1997,18(3):351~354 Tang Feng,Huang Shanglian,Yin Xuegang,et al.Active vibration control of smart supporter[J] cta Aeroanutics et Astronautics Sinica,1997,18(3):351~354(in Chinese) [11] 曹宗杰,闻邦椿,陈塑寰.含压电材料智能结构动态特性的研究[J] 算力学学报,2001,18(3):270 Cao Zongjie,Wen Bangchun, Chen Suhuan.Research of dynamic behaviors of intelligent structures with piezoelectric materials[J] Chinese Journal of Computational Mechanics,2001,18(3):270(in Chinese)
  • 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(2830) PDF downloads(737) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return