The dualities eventÐcondition and local stateÐglobal state in basic net theory are exploited in order to equip system designers with formal tools supporting modular system development. In the framework of categories with suitable morphisms of Elementary Net systems, Elementary Transition systems and Orthomodular posets of system local states (regions), some operations of composition and refinement are discussed as tools for modularity and abstraction.
POMELLO CHINAGLIA POMELLO, L., Bernardinello, L. (2004). Formal Tools for Modular System Development. In Applications and Theory of Petri Nets 2004 (pp.77-96). Springer Verlag [10.1007/978-3-540-27793-4_5].
Formal Tools for Modular System Development
POMELLO CHINAGLIA POMELLO, LUCIA;BERNARDINELLO, LUCA
2004
Abstract
The dualities eventÐcondition and local stateÐglobal state in basic net theory are exploited in order to equip system designers with formal tools supporting modular system development. In the framework of categories with suitable morphisms of Elementary Net systems, Elementary Transition systems and Orthomodular posets of system local states (regions), some operations of composition and refinement are discussed as tools for modularity and abstraction.
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