PDDL2.1: An Extension to PDDL for Expressing Temporal Planning Domains

Understand

In recent years research in the planning community has moved increasingly toward s application of planners to realistic problems involving both time and many typ es of resources.

• For example, interest in planning demonstrated by the space res earch community has inspired work in observation scheduling, planetary rover ex ploration and spacecraft control domains.
• Other temporal and resource-intensive domains including logistics planning, plant control and manufacturing have also helped to focus the community on the modelling and reasoning issues that must be confronted to make planning technology meet the challenges of application.
• The International Planning Competitions have acted as an important motivating fo rce behind the progress that has been made in planning since 1998.