[PDF] Top 20 UML/MARTE CCSL, Signal and Petri nets

... Abstract: UML goal of being a general-purpose modeling language discards the possibility to adopt too precise and strict a ...the UML Prole for Modeling and Analysis of Real-Time and ... Voir le document complet

... Petri nets have well-established mathematical founda- tions and offer rich analysis ...capabilities. Petri nets sup- port true concurrency and can be used to specify some of our ... Voir le document complet

... arrows and vertical ...will and represent instants when the clock was enabled but not ...first and alone, ds was actually fired at the following ...with Petri nets and that ... Voir le document complet

... systems and order their ...contexts and for several purposes, including in process networks or in Petri nets [8], however its usage in ccsl is mainly inspired from their central role as ... Voir le document complet

... Tagged Signal Model [3], which intends to dene a common framework for comparing several Models of Computation and Commu- nication in the RTE domain, and from various works around synchronous ... Voir le document complet

... The Reachability Problem refers to the total system state. Often a more meaningful question is whether a certain part of the system can ever be brought into a given local configuration by a sequence of actions starting ... Voir le document complet

... Parametric Petri Nets ...of Petri nets but on the other hand, using parameters leads to complex models where properties become ...analyse and therefore can be used in practice, we ... Voir le document complet

... OMG uml profiles are interesting, marte [9] and SysML ...systems. marte proposes in its Hardware Resource Modeling and Non-Functional Properties packages, a power package (HW Power) ... Voir le document complet

... Petri nets. The expected gains are twofold: improvements in computability and in ...continuous nets with all the transitions fireable) can be computed in polynomial time ...timed nets, ... Voir le document complet

... in Petri Nets Short abstract: With the aim of increasing the modelling capability of Petri nets, we suggest that models involve parameters to represent the weights of arcs, or the number of ... Voir le document complet

... Related work. There are several variants of semantics for time Petri Nets, ac- cording the fact that the time constraints are placed on transitions or places (see the survey [5]). They are not always ... Voir le document complet

... the nineties, e.g. [5, 6, 10, 12, 14, 15, 19]. Tools have been developped in the process which build on classical objects of Petri net theory (e.g. closed support T-invariants). The most accomplished results are ... Voir le document complet

... Reconfigurable Petri nets (RPNs) [LO04a] represent a subclass of NRSs where a recon- figuration is restricted to the flow function ...places and transitions), thus properties of Petri ... Voir le document complet

... rectangle and its initial marking is indicated in a ...1:1 and t 1:2 are enabled and their rings lead to the creation of two independent ...level and then a cut step is rable at this level ... Voir le document complet

... Unit´e de recherche INRIA Lorraine, Technopˆole de Nancy-Brabois, Campus scientifique, ` NANCY 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LES Unit´e de recherche INRIA Rennes, Ir[r] ... Voir le document complet

... preT-PPNs and postT-PPNs can be reduced to a decision problem, respectively, universal coverability and existential coverability, which is then used in Valk and Jantzen’s ...input and output ... Voir le document complet

... well-studied and decidable (model-checking for automata, coverability and reachability techniques for Petri ...Data nets (SDN), a variant of Petri nets where tokens are ... Voir le document complet

... Unit´e de recherche INRIA Lorraine, Technopˆole de Nancy-Brabois, Campus scientifique, ` NANCY 615 rue du Jardin Botanique, BP 101, 54600 VILLERS LES Unit´e de recherche INRIA Rennes, Ir[r] ... Voir le document complet

... Despite the negative result [9] which states that depth-first-search strategies are not correct for classical unfolding algorithms, [3] defines directed unfolding of Petri nets, which is closely related to ... Voir le document complet

... Continuous Petri nets are a relaxation of classical discrete Petri nets in which transitions can be fired a fractional number of times, and consequently places may contain a fractional ... Voir le document complet