The ant colony optimisation solving continuous problems

  • Authors:
  • Ioannis Karakonstantis;Aristidis Vlachos

  • Affiliations:
  • Department of Informatics, University of Piraeus, 80, Karaoli & Dimitriou str., 18534 Piraeus, Greece;Department of Informatics, University of Piraeus, 80, Karaoli & Dimitriou str., 18534 Piraeus, Greece

  • Venue:
  • International Journal of Computational Intelligence Studies
  • Year:
  • 2013

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Abstract

This paper presents an approach for solving the economic power dispatch EPD problem using the ant colony optimisation for continuous domains ACOR algorithm Socha and Dorigo, 2008. ACO family algorithms are inspired by the way that real ants searching for their food Dorigo and Stutzle, 2004. When they find the source of food they deposit an amount of pheromone on their way in order to guide the other ants of the colony. Ants use pheromone trails as a mean of communication in order to find shortest paths between the food and their nest. We apply ACOR algorithm and two modifications of it, modified ACOR M-ACOR and ACOR with pattern search PS-ACOR to the well-known problem of EPD and compare the results with other methods presented in literature for solving the EPD.