Controller synthesis for MDPS and frequency LTL\gu

Vojtěch Forejt, Jan Krčál, Jan Křetínský

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Quantitative extensions of temporal logics have recently attracted significant attention. In this work, we study frequency LTL (fLTL), an extension of LTL which allows to speak about frequencies of events along an execution. Such an extension is particularly useful for probabilistic systems that often cannot fulfil strict qualitative guarantees on the behaviour. It has been recently shown that controller synthesis for Markov decision processes and fLTL is decidable when all the bounds on frequencies are 1. As a step towards a complete quantitative solution, we show that the problem is decidable for the fragment fLTL\GU, where U does not occur in the scope of G (but still F can). Our solution is based on a novel translation of such quantitative formulae into equivalent deterministic automata.

Original languageEnglish
Title of host publicationLogic for Programming, Artificial Intelligence, and Reasoning - 20th International Conference, LPAR-20 2015, Proceedings
EditorsAndrei Voronkov, Ansgar Fehnker, Martin Davis, Annabelle McIver
PublisherSpringer Verlag
Pages162-177
Number of pages16
ISBN (Print)9783662488980
DOIs
StatePublished - 2015
Event20th International Conference on Logic for Programming, Artificial Intelligence, and Reasoning, LPAR 2015 - Suva, Fiji
Duration: 24 Nov 201528 Nov 2015

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume9450
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference20th International Conference on Logic for Programming, Artificial Intelligence, and Reasoning, LPAR 2015
Country/TerritoryFiji
CitySuva
Period24/11/1528/11/15

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