Discount-Optimal Infinite Runs in Priced Timed Automata
نویسندگان
چکیده
منابع مشابه
Discount-Optimal Infinite Runs in Priced Timed Automata
We introduce a new discounting semantics for priced timed automata. Discounting provides a way to model optimal-cost problems for infinite traces and has applications in optimal scheduling and other areas. In the discounting semantics, prices decrease exponentially, so that the contribution of a certain part of the behaviour to the overall cost depends on how far into the future this part takes...
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This paper is concerned with the derivation of infinite schedules for timed automata that are in some sense optimal. To cover a wide class of optimality criteria we start out by introducing an extension of the (priced) timed automata model that includes both costs and rewards as separate modelling features. A precise definition is then given of what constitutes optimal infinite behaviours for t...
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Priced timed (game) automata extends timed (game) automata with costs on both locations and transitions. In this paper we focus on reachability games for priced timed game automata and prove that the optimal cost for winning such a game is computable under conditions concerning the non-zenoness of cost. Under stronger conditions (strictness of constraints) we prove in addition that it is decida...
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ژورنال
عنوان ژورنال: Electronic Notes in Theoretical Computer Science
سال: 2009
ISSN: 1571-0661
DOI: 10.1016/j.entcs.2009.05.039