Nonlinear feedback controller of electrostatically actuated clamped-clamped microresonator with T-shaped plate

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Firiouzi Behnam; ZAMANIAN MEHDI

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2018 | Volume:18 | Issue:5 Page(s): 66-74

Download Full-Text

Persian Verion

View:

316

Download:

Cites:

Information Journal Paper

Title

Nonlinear feedback controller of electrostatically actuated clamped-clamped microresonator with T-shaped plate

Author(s)

Firiouzi Behnam | ZAMANIAN MEHDI | Issue Writer Certificate

Keywords

Euler bernuolli beamQ2

electrostatic actuationQ1

perturbation theoryQ2

nonlinear controlQ3

microresonatorQ1

Abstract

In this study, control design of a T shaped mass connected to the clamped-clamped microbeam excited by electrostatic actuation is investigated. The actuation force is generated by applying an electric voltage between the horizontal part of T shaped mass and an opposite electrode plate. In this model, the micro-beam is modeled by Euler-Bernoulli theory as a continuous beam. The T-shaped assembly connected to the the microbeam is assumed as a rigid body and nonlinear effect of electrostatic force is considered. Equations of motion and associated boundary condition are derived using the Lagrange’ s principle. The differential equation of nonlinear vibration around the static position is discretized using Galerkin method. . The discretized equations are solved by the perturbation theory. To improve the dynamics behavior of systems, nonlinear control feedback has been presented. The controller regulates the pass band of microcantilever and analytically approximate the nonlinear resonance frequency and amplitudes of the periodic solutions when the microcantilever is subjected to one point and fully distributed feedback forces. The results of paper may be used for improving the design of mass sensors based on nonlinear jump phenomena.

Cites

No record.

References

No record.

Cite

APA: Copy

Firiouzi, Behnam, & ZAMANIAN, MEHDI. (2018). Nonlinear feedback controller of electrostatically actuated clamped-clamped microresonator with T-shaped plate. MODARES MECHANICAL ENGINEERING, 18(5 ), 66-74. SID. https://sid.ir/paper/178565/en

Vancouver: Copy

Firiouzi Behnam, ZAMANIAN MEHDI. Nonlinear feedback controller of electrostatically actuated clamped-clamped microresonator with T-shaped plate. MODARES MECHANICAL ENGINEERING[Internet]. 2018;18(5 ):66-74. Available from: https://sid.ir/paper/178565/en

IEEE: Copy

Behnam Firiouzi, and MEHDI ZAMANIAN, “Nonlinear feedback controller of electrostatically actuated clamped-clamped microresonator with T-shaped plate,” MODARES MECHANICAL ENGINEERING, vol. 18, no. 5 , pp. 66–74, 2018, [Online]. Available: https://sid.ir/paper/178565/en

Related Journal Papers