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Calculation and Measurement on Deformation of the Piezoelectric Pump Actuator

  • Xing Wang
  • Linhua Piao
  • Quangang Yu
Part of the Communications in Computer and Information Science book series (CCIS, volume 236)

Abstract

The piezoelectric pump actuator deformation of the piezoelectric fluidic angular rate sensor was researched. At first, the principle of the piezoelectric pump operation was analyzed. At second, using the finite element method, the deformation of the piezoelectric pump actuator was calculated, then the deforming curve equation was obtained. At last, the method of measurement and calculation for the deformation volume fluctuations was given at the base of the deformation curve equation, which had been proved. Therefore it is possible to select the piezoelectric pump by using this method.

Keywords

Piezoelectric fluidic angular rate sensors Piezoelectric pump Deformation 

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References

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    Cheng, G., Yang, Z., Zeng, P.: The preliminary study of the piezoelectric film fluid pump. Journal of Piezoelectrics and Acoustooptics 20(4), 233 (1998)Google Scholar
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    Li, Q., Su, Z.: The adaptive-filtering of the piezoelectric fluid spinning top. Journal of Chinese Inertial Technology 6, 31 (1998)MathSciNetGoogle Scholar
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    Wang, R.: Underwater acoustic material manual. Science Press, Beijing (1983)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Xing Wang
    • 1
  • Linhua Piao
    • 1
  • Quangang Yu
    • 1
  1. 1.Sensor Technology Research CentreBeijing Information and Technology UniversityChina

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