REINFORCED ENCODING FOR PLANNING AS SAT

Solving planning problems via translation to satisfiability (SAT) is one of the most successful approaches to automated planning. We propose a new encoding scheme, called Reinforced Encoding, which encodes a planning problem represented in the SAS+ formalism into SAT. The Reinforced Encoding is a co...

Full description

Saved in:
Bibliographic Details
Main Authors: Tomáš Balyo, Roman Barták, Otakar Trunda
Format: Article
Language:English
Published: Czech Technical University in Prague 2015-12-01
Series:Acta Polytechnica CTU Proceedings
Online Access:https://ojs.cvut.cz/ojs/index.php/APP/article/view/3392
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Solving planning problems via translation to satisfiability (SAT) is one of the most successful approaches to automated planning. We propose a new encoding scheme, called Reinforced Encoding, which encodes a planning problem represented in the SAS+ formalism into SAT. The Reinforced Encoding is a combination of the transition-based SASE encoding with the classical propositional encoding. In our experiments we compare our new encoding to other known SAS+ based encodings. The results indicate, that he Reinforced encoding performs well on the benchmark problems of the 2011 International Planning Competition and can outperform all the other known encodings for several domains.
ISSN:2336-5382