Planning under Uncertainty in Linear Time Logic

  • Marta Cialdea Mayer
  • Carla Limongelli
  • Andrea Orlandini
  • Valentina Poggioni
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2829)

Abstract

The “planning as satisfiability” approach for classical planning establishes a correspondence between planning problems and logical theories, and, consequently, between plans and models. This work proposes a similar framework for contingency planning: considering contingent planning problems where the sources of indeterminism are incomplete knowledge about the initial state, non-inertial fluents and non-deterministic actions, it shows how to encode such problems into Linear Time Logic. Exploiting the semantics of the logic, and the notion of conditioned model introduced in this work, a formal characterization is given of the notion of contingent plan (a plan together with the set of conditions that ensure its executability).

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Marta Cialdea Mayer
    • 1
  • Carla Limongelli
    • 1
  • Andrea Orlandini
    • 1
  • Valentina Poggioni
    • 1
  1. 1.Dipartimento di Informatica e AutomazioneUniversitá di Roma TreRomeItaly

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