… of the Petri-Net (in the worst case). In Section 4, we study some particular cases of faults for
k-safe free-choice Petri Nets, for which a test … that generates a test suite that guarantees the …

… without testing algorithms. In this paper, we investigate the question of automatically testing
Petri Nets, to … A Petri Net is k-safe if the initial marking is k-safe and the marking of all traces is …

… experimentally with a set of 243 test modules (Petri net-based systems). … Petri net (or the
widely k-safe Petri net) is translated into a coloured Petri net and back into an uncoloured net …

… Petri nets provide several techniques to overcome the state-… the net structure rather that its
reachability set [5]. As far as we know, our results are the first concerning the use of Petri nets …

… Petri nets can be effectively compared with respect to inclusion. Finally we address the
synthesis of k-safe p/t-nets … Then employing the verification Theorem 7.1, we test whether LPO(…

… a Petri net involves two steps. First, we define the Petri net graph, also called Petri net structure,
… We can first write down the incidence matrix by inspection of the Petri net graph, which in …

… tests on a freeware Petri net simulation software. … net can be called a safe Petri net. If an
upper limit k that holds for all places can be determined in the net then the net is a k-safe Petri net…

… Petri nets and, in particular, net unfoldings. Section 3 briefly recalls the results presented in
[19], where the deadlock checking problem has been reduced to the feasibility test … a Petri net…

… Petri net Definition 1: A Petri Net structure G is a bipartite digraph represented by the 4-tuple
G = (P,T,I,O) where: • P = {p1,p2,...,pn} and … this fact we apply the diagnosability tests: 1. The …

… Sistla have also studied symmetries in model checking 20]. … ed during the inspection of states
with the inspection being stopped when … For each k-safe place/transition net, there is thus a …