Temporal Verification of Real-Time Multitasking Application Properties Based on Communicating Timed Automata

Belarbi, Mostefa; Babau, Jean-Philippe; Schwarz, J.J.

doi:10.1109/ds-rt.2004.39

Cited by 1 publication

(1 citation statement)

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“…An observer automaton monitors the actions from controllers, and under specified condition moves to a Bad location. Note that using observer automata is a common approach, used for example in [9,18,34]. Composing such an observer with the model enables checking for reachability of bad locations given a set of controllers, thus detecting misbehaviors, using the query A ¬Obs.bad, indicating that for all states in the tree of traces, the location Obs.bad is not part of it.…”

Section: Model Checkingmentioning

confidence: 99%

User constraints for reliable user-defined smart home scenarios

Guilly

Nielsen

Pedersen

et al. 2016

J Reliable Intell Environ

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Defining control scenarios in a smart home is a difficult task for end users. In particular, one concern is that user-defined scenarios could lead to unsafe or undesired state of the system. To help them explore scenario specifications, we propose in this paper a system that enables specification of constraints restricting the control commands that can be used inside user-defined scenarios. The system is based on timed automata model checking abstracted by event condition action rules. A prototype was implemented, including a user interface to interact with the user. The usability of the system and interface was evaluated in a user study which results are reported here.

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Section: Model Checkingmentioning

confidence: 99%