Results 21 to 30 of about 3,623,879 (377)

Evolving concurrent Petri net models of epistasis [PDF]

open access: yes, 2010
A genetic algorithm is used to learn a non-deterministic Petri netbased model of non-linear gene interactions, or statistical epistasis. Petri nets are computational models of concurrent processes.
Beretta, Lorenzo, Mayo, Michael
core   +1 more source

Petri Net-Based Specification of Cyber-Physical Systems Oriented to Control Direct Matrix Converters With Space Vector Modulation

open access: yesIEEE Access, 2019
This paper proposes a Petri-net-based specification of cyber-physical systems dedicated to the control of a direct matrix converter with space vector modulation (SVM) and transistor commutation.
R. Wiśniewski   +3 more
semanticscholar   +1 more source

Petri Nets and Bisimulations

open access: yesBRICS Report Series, 1994
Several categorical relationships (adjunctions) between models for concurrency<br /> have been established, allowing the translation of concepts and<br />properties from one model to another. A central example is a coreflection<br />between Petri nets and asynchronous transition systems.
Nielsen, Mogens, Winskel, Glynn
openaire   +6 more sources

PEMBELAJARAN MATEMATIKA TERAPAN DENGAN MODEL PETRI NET DAN MATRIKS

open access: yesEdu Sains: Jurnal Pendidikan Sains dan Matematika, 2018
Penelitian ini bertujuan untuk mengetahui model petri net dan matriks dari suatu permasalahan yang ada disekitar kita. Salah satunya adalah masalah antrian. Kita dapat memanfaatkan pembelajaran matematika untuk membuat model sistemnya.
Ruvita Iffahtur Pertiwi
doaj   +1 more source

PN2Maude: An automatic tool to generate Maude specification for Petri net models [PDF]

open access: yesComputer Science Journal of Moldova, 2023
Currently, Model-Driven Engineering (MDE) plays a key role in the software development process as it aims to handle their increasing complexity and focuses on the automatic generation of code and/or specifications from system models.
Ammar Boucherit   +3 more
doaj   +1 more source

A Minimal Supervisory Structure to Optimally Enforce Liveness on Petri Net Models for Flexible Manufacturing Systems

open access: yesIEEE Access, 2017
This paper presents a new method of computing a minimal supervisory structure that optimally enforces liveness on the Petri net models for flexible manufacturing systems (FMSs).
Muhammad Bashir   +6 more
doaj   +1 more source

A Cyber–Physical Systems-Based Double-Layer Mapping Petri Net Model for Factory Process Flow Control

open access: yesApplied Sciences, 2023
This study is concerned with the imperfect virtual-reality mapping relationship in cyber–physical systems (CPSs) and the challenge faced in knowledge-based decisions. Regarding those problems, a double-layer mapping Petri net (DMPN) model is proposed. By
Yuhai Yang, Xiaodong Liu, Wei Lu
doaj   +1 more source

Modelling epistasis in genetic disease using Petri nets, evolutionary computation and frequent itemset mining [PDF]

open access: yes, 2010
Petri nets are useful for mathematically modelling disease-causing genetic epistasis. A Petri net model of an interaction has the potential to lead to biological insight into the cause of a genetic disease.
Beretta, Lorenzo, Mayo, Michael
core   +2 more sources

Implementation of International Regulations for Preventing Collisions at Sea Using Coloured Petri Nets

open access: yesJournal of Marine Science and Engineering, 2023
The purpose of this study is to show how coloured Petri nets can be used to select the crossing rules guaranteeing that two ships avoid collisions at sea in accordance with the international regulations on this matter.
Vladimir Brozovic   +3 more
doaj   +1 more source

Internet enabled modelling of extended manufacturing enterprises using the process based techniques [PDF]

open access: yes, 2004
The paper presents the preliminary results of an ongoing research project on Internet enabled process-based modelling of extended manufacturing enterprises.
Cheng, K, Popov, Y
core   +1 more source

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