Doyumlu Eyleyicilere Sahip bir Asimetrik Yapisal Sistemin Titresimlerinin Dogrusal Matris Esitsizlikleri Tabanli H-Sonsuz Durum Geri Beslemeli Kontrolor ile Azaltilmasi

Translated title of the contribution: Vibrations of an assymetric structural system with saturated actuators linear matrix inequalities based H reducing with status feedback controller.

M. Sever, G. Goktas, H. Yazici, I.B. Kucukdemiral

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper is concerned with the design of linear matrix inequalities based optimal state-feedback controller design for seismic excited asymmetric structural systems having stiffness irregularities. A one storey, two way asymmetric structural system model is used to illustrate the effectiveness of approach through simulations. The modelled system has bi-lateral and rotational degrees of freedom. Frequency responses show the effectiveness of proposed controller by means of a decrease in the peak values of each resonance frequency. Moreover, the time domain simulation results, acquired by using real time-history data of San Francisco and El Centro Earthquakes also show that proposed controller is very effective in reducing vibration amplitudes of each direction by applicable control signals and guaranteeing the stability of closed loop system.
Translated title of the contributionVibrations of an assymetric structural system with saturated actuators linear matrix inequalities based H reducing with status feedback controller.
Original languageUndefined/Unknown
Title of host publicationUluslararasi Katilimli 17. Makina Teorisi Sempozyumu
EditorsGökhan Kiper, Mehmet Ismet Can Dede
Place of PublicationAnkara
PublisherTurkish Machine Theory Association
Pages412-420
Number of pages9
ISBN (Electronic)9786058422001
Publication statusPublished - 2015

Keywords

  • actuator saturation
  • active vibration control
  • asymmetric structure
  • earthquake-induced vibration
  • linear matrix inequalities

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    Sever, M., Goktas, G., Yazici, H., & Kucukdemiral, I. B. (2015). Doyumlu Eyleyicilere Sahip bir Asimetrik Yapisal Sistemin Titresimlerinin Dogrusal Matris Esitsizlikleri Tabanli H-Sonsuz Durum Geri Beslemeli Kontrolor ile Azaltilmasi. In G. Kiper, & M. Ismet Can Dede (Eds.), Uluslararasi Katilimli 17. Makina Teorisi Sempozyumu (pp. 412-420). Turkish Machine Theory Association. http://openaccess.iyte.edu.tr/handle/11147/4483