Multi-Agent Collaboration: A Satellite Constellation Case

  • Authors:
  • Grégory Bonnet;Catherine Tessier

  • Affiliations:
  • Onera, DCSD/CD, France;Onera, DCSD/CD, France

  • Venue:
  • Proceedings of the 2008 conference on STAIRS 2008: Proceedings of the Fourth Starting AI Researchers' Symposium
  • Year:
  • 2008

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Abstract

Physical agents such as robots are generally constrained in their communication capabilities. In a multi-agent system composed of physical agents, these constraints have a strong influence on the organization and the coordination mechanisms. Our multi-agent system is a satellite constellation, for which we propose a collaboration method based on incremental coalition formation in order to optimize individual plans and satisfy collective objectives. This involves a communication protocol and two coordination mechanisms: (1) an incentive to join coalitions and (2) coalition minimization. Results on a simulated satellite constellation are presented and discussed.