A NONLINEAR ELECTROMECHANICAL PENDULUM ARM WITH A NONLINEAR ENERGY SINK CONTROL (NES) APPROACH

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Alisverisci G. F., BAYIROĞLU H., Palacios Felix J. L., BALTHAZAR J. M., Rebello da Fonseca Brasil R. M. L.

JOURNAL OF THEORETICAL AND APPLIED MECHANICS, cilt.54, sa.3, ss.975-986, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 3
  • Basım Tarihi: 2016
  • Doi Numarası: 10.15632/jtam-pl.54.3.975
  • Dergi Adı: JOURNAL OF THEORETICAL AND APPLIED MECHANICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.975-986
  • Anahtar Kelimeler: nonlinear electromechanical system, bifurcations, nonlinear energy sink, OSCILLATORS, DYNAMICS
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

This paper considers the nonlinear dynamics of an electromechanical device with a pendulum arm and a Nonlinear Energy Sink (NES) put on the point of the pendulum suspension. It is shown that the (NES) is capable of absorbing energy from the system. The numerical results are shown in a bifurcation diagram, phase plane, Poincare map and Lyapunov exponents.