READIT - 2009 - Indira Gandhi Centre for Atomic Research

Proceedings of READIT-2009, Kalpakkam - 603 102, 29-30 Dec 2009
Fig. 20: Generated plan – XML file
Dynamic planning provides possibility to trigger events during the planning process.
Fig. 21: Replanning after fired event
Fig. 22: Dynamic planning details
Xplan is based on Hierarchical Task Planning (HTN) [9]. This is an automated
planning approach in which the dependency among actions can be given in the form of
networks. Tasks given can be simple, compound or goal tasks. A primitive task is a task to be
executed. A complex task is made of a set of sequence of actions. A task satisfying a
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