[PDF][PDF] Analysis of safeness in a Petri net-based specification of the control part of cyber-physical systems

M Wojnakowski, R Wiśniewski… - … Journal of Applied …, 2021 - intapi.sciendo.com
The paper proposes an algorithm for safeness verification of a Petri net-based specification
of the control part of cyberphysical systems. The method involves a linear algebra technique …

Design and verification of real-life processes with application of Petri nets

I Grobelna, R Wiśniewski, M Grobelny… - … on Systems, Man …, 2016 - ieeexplore.ieee.org
This paper focuses on the design and verification methods of distributed logic controllers
supervising real-life processes. Such systems have to be designed very carefully and …

Design of Petri net-based cyber-physical systems oriented on the implementation in field programmable gate arrays

R Wisniewski - Energies, 2021 - mdpi.com
Two design flows of the Petri net-based cyber-physical systems oriented towards
implementation in an FPGA are presented in the paper. The first method is based on the …

Prototy** of concurrent control systems with application of Petri nets and comparability graphs

R Wiśniewski, A Karatkevich, M Adamski… - … on Control Systems …, 2017 - ieeexplore.ieee.org
This paper shows a novel prototy** technique for concurrent control systems described by
interpreted Petri nets. The technique is based on the decomposition of an interpreted Petri …

C-exact hypergraphs in concurrency and sequentiality analyses of cyber-physical systems specified by safe Petri nets

R Wiśniewski, M Wiśniewska, M Jarnut - IEEE Access, 2019 - ieeexplore.ieee.org
The paper proposes the novel concurrency and sequentiality analysis techniques of a cyber-
physical system specified by a safe Petri net. The presented methods are based on the …

Model checking of UML activity diagrams in logic controllers design

I Grobelna, M Grobelny, M Adamski - … -RELCOMEX. June 30–July 4, 2014 …, 2014 - Springer
The article presents a novel approach to model checking of UML activity diagrams (in
version 2. x) for logic controller specification. A novel idea to design embedded systems by …

Application of comparability graphs in decomposition of Petri nets

R Wiśniewski, A Karatkevich… - 2014 7th International …, 2014 - ieeexplore.ieee.org
In the article we present a new algorithm of Petri net decomposition into State Machine
Components (SMCs). The idea bases on the application of the comparability graph theory …

Translation UML diagrams into Verilog

G Bazydlo, M Adamski… - 2014 7th International …, 2014 - ieeexplore.ieee.org
The paper presents a method of using the UML state machine diagrams for specification of
programs of logic controllers. The proposed method allows transformation from UML state …

Reachability tree in liveness analysis of Petri net-based cyber-physical systems

M Popławski, M Wojnakowski, G Bazydło… - AIP Conference …, 2022 - pubs.aip.org
Liveness is one of the crucial properties in the analysis of the Petri net-based cyber-physical
systems. The paper proposes two algorithms related to the analysis of the liveness. The first …

Safeness analysis of Petri net-based cyber-physical systems based on the linear algebra and parallel reductions

M Wojnakowski, M Popławski, R Wiśniewski… - AIP Conference …, 2022 - pubs.aip.org
A safeness analysis technique of a Petri net-based control part of cyber-physical system
(CPS) is presented in the paper. The idea is based on the initial parallel reduction of a net …