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In order to make the concurrency, synchronism function of Petri nets system capable of parallel control and Simulation Implementation, proposed Petri network switching system, function partition method based on Multi-core PC. Firstly, according to the Petri nets system of parallel process and its principle, analysis of advanced Petri nets and P/T network algebra model and its inner mechanism, Given...
The parallel algorithm of Petri net based on multi-core clusters is put forward in order to make the Petri net system with concurrent synchronous function realize parallel control and running. First, select different Petri net structures and conduct transformation, and give the partitioning method of the subnets of place invariant-based Petri net system. Then, put forward the parallel algorithm of...
So far, Continuous Petri nets (CPNs) have been a useful tool not only for approximating discrete-event system but also for modeling continuous processes. In applications there exist many continuous dynamic systems which have to deal with probabilistic behavior. However many CPNs as described in the literature are not able to model probabilistic continuous systems. In this paper, the CPN is augmented...
In order to solve the parallel algorithm for Petri net system with concurrent function, to realize the parallel control and execution of Petri net, two different functional partition strategies based on P- invariant and T- graph are proposed for the parallel algorithm of Petri net system. Firstly, after the analysis of Petri net model and concurrent function, the basic idea of P/T network system function...
In order to solve the parallel algorithm for Petri nets system with concurrent function, to realize the parallel control and execution of the Petri nets, the Petri nets parallel subnets conditions were proposed, that provides the theory basis for judging P- invariant whether was the parallel subnet. Firstly, we according to the concurrent character of Petri net model, to analyze the parallelism of...
Automatic generation of code from Petri-Nets is an important topic. This paper presents a new approach to automatically translate Petri nets into concurrent program. In the proposed approach, place in Petri net is viewed as variable and transition as operating statement which change place marking according to enable and firing semantics. In order to conveniently translate Petri net to CC++ program...
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