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» Formal Semantics of the ProCom Real-Time Component Model
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FASE
2001
Springer
14 years 2 months ago
A Real-Time Execution Semantics for UML Activity Diagrams
We define a formal execution semantics for UML activity diagrams that is appropriate for workflow modelling. Our semantics is aimed at the requirements level by assuming that sof...
Rik Eshuis, Roel Wieringa
ECBS
2010
IEEE
224views Hardware» more  ECBS 2010»
14 years 5 months ago
Timed Automata Model for Component-Based Real-Time Systems
—One of the key challenges in modern real-time embedded systems is safe composition of different software components. Formal verification techniques provide the means for design...
Georgiana Macariu, Vladimir Cretu
FM
2005
Springer
114views Formal Methods» more  FM 2005»
14 years 3 months ago
Systematic Implementation of Real-Time Models
Recently we have proposed the ”almost ASAP” semantics as an alternative semantics for timed automata. This semantics is useful when modeling real-time controllers : control str...
Martin De Wulf, Laurent Doyen, Jean-Françoi...
IFIPTCS
2000
14 years 1 months ago
Masaccio: A Formal Model for Embedded Components
Masaccio is a formal model for hybrid dynamical systems which are built from atomic discrete components (di erence equations) and atomic continuous components (di erential equation...
Thomas A. Henzinger
FTRTFT
1998
Springer
14 years 2 months ago
Operational and Logical Semantics for Polling Real-Time Systems
PLC-Automata are a class of real-time automata suitable to describe the behavior of polling real-time systems. PLC-Automata can be compiled to source code for PLCs, a hardware wide...
Henning Dierks, Ansgar Fehnker, Angelika Mader, Fr...