A formal approach for the modelling and verification of multiagent plans based on model checking and petri nets

  • Authors:
  • Hyggo Oliveira de Almeida;Leandro Dias da Silva;Angelo Perkusich;Evandro de Barros Costa

  • Affiliations:
  • Electrical Engineering Department, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil;Electrical Engineering Department, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil;Electrical Engineering Department, Federal University of Campina Grande, Campina Grande, Paraíba, Brazil;Information Technology Department, Federal University of Alagoas, Maceió, Alagoas, Brazil

  • Venue:
  • Software Engineering for Multi-Agent Systems III
  • Year:
  • 2005

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Abstract

Multiagent systems are characterized by decentralized control and agents that perform autonomous actions. The sequence of such actions are generally described by plans. An important issue in this context is how to verify the correctness of plans when agents have unpredicted actions. In this paper, formal modelling and verification guidelines to verify nondeterministic multiagent system plans are introduced. The guidelines are based on HCPN modelling, simulation, and model checking. The guidelines are conceptually introduced, and then applied for a multiagent intelligent tutoring system modelling and verification.