In the timeline-based approach to planning, the evolution over time of a set of state variables (the timelines) is governed by a set of temporal constraints. Traditional timeline-based planning systems excel at the integration of planning with execution by handling temporal uncertainty. In order to handle general nondeterminism as well, the concept of timeline-based games has been recently introduced. It has been proved that finding whether a winning strategy exists for such games is 2EXPTIME-complete. However, a concrete approach to synthesize controllers implementing such strategies is missing. This article fills the gap by providing an effective and computationally optimal approach to controller synthesis for timeline-based games.

CONTROLLER SYNTHESIS FOR TIMELINE-BASED GAMES∗

Acampora R.;Geatti L.;Montanari A.
2024-01-01

Abstract

In the timeline-based approach to planning, the evolution over time of a set of state variables (the timelines) is governed by a set of temporal constraints. Traditional timeline-based planning systems excel at the integration of planning with execution by handling temporal uncertainty. In order to handle general nondeterminism as well, the concept of timeline-based games has been recently introduced. It has been proved that finding whether a winning strategy exists for such games is 2EXPTIME-complete. However, a concrete approach to synthesize controllers implementing such strategies is missing. This article fills the gap by providing an effective and computationally optimal approach to controller synthesis for timeline-based games.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11390/1290185
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