Multiagent Planning by Plan Set Intersection and Plan Verification

Multiagent planning is a coordination technique used for deliberative acting of a team of agents. One of vital planning techniques uses declarative description of agents’ plans based on Finite State Machines and their later coordination by intersection of such machines with successive verification of the resulting joint plans. In this work, we firstly propose to use projections of agents’ actions directly for multiagent planning based on iterative building of a coordinated multiagent plan. Secondly, we describe integration of the static analysis provided by process calculi type systems for approximate verification of exchanged local plans. Finally, we compare our approach with current state-of-the-art planner on an extensive benchmark set.