On Timed Automata with Input-Determined Guards
We consider a general notion of timed automata with input-determined guards and show that they admit a robust logical framework along the lines of [6], in terms of a monadic second order logic characterisation and an expressively complete timed temporal logic. We then generalize these automata using...
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Format: | Buchkapitel |
Sprache: | eng |
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Zusammenfassung: | We consider a general notion of timed automata with input-determined guards and show that they admit a robust logical framework along the lines of [6], in terms of a monadic second order logic characterisation and an expressively complete timed temporal logic. We then generalize these automata using the notion of recursive operators introduced by Henzinger, Raskin, and Schobbens [10], and show that they admit a similar logical framework. These results hold in the “pointwise” semantics. We finally use this framework to show that the real-time logic MITL of Alur et al [2] is expressively complete with respect to an MSO corresponding to an appropriate set of input-determined operators. |
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ISSN: | 0302-9743 1611-3349 |
DOI: | 10.1007/978-3-540-30206-3_7 |