Magnetizer design based on a quasi-oppositional gravitational search algorithm

Coelho L. D. S., Mariani V. C., Tutkun N., Alotto P.

IEEE Transactions on Magnetics, cilt.50, sa.2, ss.705-708, 2014 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 50 Sayı: 2
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1109/tmag.2013.2285277
  • Dergi Adı: IEEE Transactions on Magnetics
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.705-708
  • Anahtar Kelimeler: Electromagnetic optimization, gravitational search algorithm (GSA), magnetizer design, optimal magnetic pole design, optimization
  • İstanbul Ticaret Üniversitesi Adresli: Hayır

Özet

The gravitational search algorithm (GSA) is a novel metaheuristics approach inspired by the laws of gravitation and motion. In GSA, a set of agents, called masses, searches the design space to find the optimal solution by simulation of Newtonian laws of gravity and motion. In this paper, a standard and an improved GSA (IGSA) approach based on a quasi-oppositional approach are presented and tested on a magnetic pole design benchmark. Results indicate that the performance of proposed IGSA on the magnetic pole design is better than that of classical GSA. © 1965-2012 IEEE.