An evaluation of the model of stigmergy in a robocup rescue multiagent system

  • Authors:
  • Gabriel Rigo da Cruz Jacobsen;Carlos A. Barth;Fernando dos Santos

  • Affiliations:
  • Universidade do Estado de Santa Catarina (UDESC), Ibirama, SC, Brazil;Universidade do Estado de Santa Catarina (UDESC), Ibirama, SC, Brazil;Universidade do Estado de Santa Catarina (UDESC), Ibirama, SC, Brazil

  • Venue:
  • SBIA'12 Proceedings of the 21st Brazilian conference on Advances in Artificial Intelligence
  • Year:
  • 2012

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Abstract

A lot of scientists study the behavior of insect's colony like ants, wasps and bees. Through these researches, it is possible to establish patterns used by a group of insects and apply these patterns in other domains. In this paper it will be showed the use of stigmergy in a rescue situation using the RoboCup Rescue simulator. We performed a set of experiments using a metaphor based on the behavior of an ant colony, where the communication between agents is done through the environment. We measured the performance of the ant-based algorithm, expecting to figure out the feasibility of using swarm intelligence in a rescue situation. We compared the results of using stigmergy against a multiagent system based on direct messages. The results showed that the use of stigmergy can outperform the use of direct messages.