Decentralized multi-agent plan repair in dynamic environments

  • Authors:
  • Antonín Komenda;Peter Novák;Michal Pěchouček

  • Affiliations:
  • Czech Technical University in Prague;Czech Technical University in Prague;Czech Technical University in Prague

  • Venue:
  • Proceedings of the 11th International Conference on Autonomous Agents and Multiagent Systems - Volume 3
  • Year:
  • 2012

Quantified Score

Hi-index 0.00

Visualization

Abstract

Achieving joint objectives by teams of cooperative planning agents requires significant coordination and communication efforts. For a single-agent system facing a plan failure in a dynamic environment, arguably, attempts to repair the failed plan in general do not straightforwardly bring any benefit in terms of time complexity. However, in multi-agent settings the communication complexity might be of a much higher importance, possibly a high communication overhead might be even prohibitive in certain domains. We hypothesize that in decentralized systems, where coordination is enforced to achieve joint objectives, attempts to repair failed multi-agent plans should lead to lower communication overhead than replanning from scratch.