Nonlinear Vibration Analysis of an Electrostatically Actuated Microbeam using Differential Transformation Method

Authors

  • M. G. Sobamowo Department of Mechanical Engineering, University of Lagos, Akoka, Lagos, Nigeria
  • A A. Yinusa Department of Mechanical Engineering, University of Lagos, Akoka, Lagos, Nigeria
  • O. A. Adesina Department of Mechanical Engineering, University of Lagos, Akoka, Lagos, Nigeria
  • O. M. Oyekeye Department of Mechanical Engineering, University of Lagos, Akoka, Lagos, Nigeria

DOI:

https://doi.org/10.30564/ssid.v2i2.1887

Abstract

In this paper, nonlinear vibration of electrostatically actuated microbeam is analyzed using differential transformation method.The high level of accuracy of the analytical solutions of the method was established through comparison of the results of the solutions of exact analytical method, variational approach, homotopy analysis method and energy balance methods. Also,with the aid of the present analytical solution, the time response, velocity variation and the phase plots of the system are presented graphically. It is hope that the method will be widely applied to more nonlinear problems of systems in various fields of study.

 

Keywords:

NARX-OBF Models; Genetic Algorithm; Levenberg Marquardt; System identification

References

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How to Cite

Sobamowo, M. G., Yinusa, A. A., Adesina, O. A., & Oyekeye, O. M. (2020). Nonlinear Vibration Analysis of an Electrostatically Actuated Microbeam using Differential Transformation Method. Semiconductor Science and Information Devices, 2(2), 1–4. https://doi.org/10.30564/ssid.v2i2.1887

Issue

Vol. 2 , Iss. 2 (October 2020)

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