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Model Checking for Real-Time Attack Detection in Water Distribution Systems
Published 2022-03-01Subjects: Get full text
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Modeling and Verification of Uncertain Cyber-Physical System Based on Decision Processes
Published 2023-09-01Subjects: Get full text
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Higher-Dimensional Timed and Hybrid Automata
Published 2022-12-01Subjects: “…timed automaton…”
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Determinisability of register and timed automata
Published 2022-05-01“…The deterministic membership problem for timed automata asks whether the timed language given by a nondeterministic timed automaton can be recognised by a deterministic timed automaton. …”
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Stochastic Timed Automata
Published 2014-12-01“…A stochastic timed automaton is a purely stochastic process defined on a timed automaton, in which both delays and discrete choices are made randomly. …”
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Relating timed and register automata
Published 2010-11-01“…We show that a run of a timed automaton can be simulated by a register automaton, and conversely that a run of a register automaton can be simulated by a timed automaton. …”
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Timed Automata for Modelling Caches and Pipelines
Published 2015-11-01“…The objective is to obtain a timed automaton model to compute tight bounds for the worst-case execution time (WCET) of the programs using model-checking techniques.…”
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Action Transducers and Timed Automata
Published 2023“…The timed automaton model of [29, 30] is a general model for timing-based systems. …”
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Optimal multi-robot path planning with temporal logic constraints
Published 2012“…Our method is guaranteed to compute an optimal set of robot paths. We utilize a timed automaton representation in order to capture the relative position of the robots in the environment. …”
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Revisiting reachability in timed automata
Published 2017“…We revisit a fundamental result in real-time verification, namely that the binary reachability relation between configurations of a given timed automaton is definable in linear arithmetic over the integers and reals. …”
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Hourglass Automata
Published 2014-08-01“…This is done by showing that we can construct a finite untimed graph using clock regions from any timed automaton that use this new update.…”
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MTL-Model Checking of One-Clock Parametric Timed Automata is Undecidable
Published 2014-03-01“…MTL-model checking of timed automata is decidable, no matter how many clocks are used in the timed automaton. In this paper, we prove that MTL-model checking for parametric timed automata is undecidable, even if the automaton uses only one clock and one parameter and is deterministic.…”
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On the decidability and complexity of Metric Temporal Logic over finite words
Published 2007-02-01“…We also consider the model-checking problem for MTL: whether all words accepted by a given Alur-Dill timed automaton satisfy a given MTL formula. We show that this problem is decidable over finite words. …”
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Sampled Semantics of Timed Automata
Published 2010-09-01“…More formally, the \emph{sampling problem} is to decide whether there is a sampling rate such that all qualitative behaviors (the untimed language) accepted by a given timed automaton in dense time semantics can be also accepted in sampled semantics. …”
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Coarse abstractions make Zeno behaviours difficult to detect
Published 2013-02-01“…An infinite run of a timed automaton is Zeno if it spans only a finite amount of time. …”
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A DYNAMIC SUPERVISION APPROACH BASED ON STOCHASTIC P-TIMED PETRI NETS: APPLICATION TO A RAILWAY TRANSPORT NETWORK
Published 2022-09-01“…In this context, the developed supervision approach, based on timed automaton, aims to detect, locate failures that affect system performance and reliability. …”
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Real-Time Model-Checking: Parameters everywhere
Published 2007-02-01“…In this paper, we study the model-checking and parameter synthesis problems of the logic TCTL over discrete-timed automata where parameters are allowed both in the model (timed automaton) and in the property (temporal formula). …”
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On the decidability of Metric Temporal Logic
Published 2005“…We also consider the model-checking problem for MTL: whether all words accepted by a given Alur-Dill timed automaton satisfy a given MTL formula. We show that this problem is decidable over finite words. …”
Journal article