Colored Petri Nets for Modeling of Discrete Systems

Colored Petri Nets for Modeling of Discrete Systems
Author: Reggie Davidrajuh
Publisher: Springer Nature
Total Pages: 222
Release: 2023-12-06
Genre: Computers
ISBN: 9819968593

This book offers a practical approach to modeling real-world discrete systems and performing analysis. The theory behind the book is the Colored Petri nets, and the tool used for simulations is general-purpose Petri net simulator (GPenSIM). The theory part is kept to a minimum, and more explanation is given to the GPenSIM functions and how they can be used for modeling, simulation, and performance analysis. Real-world industrial systems possess a large number of resources. Modeling these systems with Petri nets would become a problem as they result in huge Petri net models. This book offers a unique solution to this problem by moving resources away from the Petri net model and treating them as variables in the background. Also, the theory and practice put forward in the book help cost estimation of the systems (e.g., manufacturing subsystems).

Control of Discrete-Event Systems

Control of Discrete-Event Systems
Author: Carla Seatzu
Publisher: Springer
Total Pages: 488
Release: 2012-07-27
Genre: Technology & Engineering
ISBN: 1447142764

Control of Discrete-event Systems provides a survey of the most important topics in the discrete-event systems theory with particular focus on finite-state automata, Petri nets and max-plus algebra. Coverage ranges from introductory material on the basic notions and definitions of discrete-event systems to more recent results. Special attention is given to results on supervisory control, state estimation and fault diagnosis of both centralized and distributed/decentralized systems developed in the framework of the Distributed Supervisory Control of Large Plants (DISC) project. Later parts of the text are devoted to the study of congested systems though fluidization, an over approximation allowing a much more efficient study of observation and control problems of timed Petri nets. Finally, the max-plus algebraic approach to the analysis and control of choice-free systems is also considered. Control of Discrete-event Systems provides an introduction to discrete-event systems for readers that are not familiar with this class of systems, but also provides an introduction to research problems and open issues of current interest to readers already familiar with them. Most of the material in this book has been presented during a Ph.D. school held in Cagliari, Italy, in June 2011.

Modeling and Control of Discrete-event Dynamic Systems

Modeling and Control of Discrete-event Dynamic Systems
Author: Branislav Hrúz
Publisher: Springer Science & Business Media
Total Pages: 342
Release: 2007-08-17
Genre: Science
ISBN: 1846288770

Discrete-event dynamic systems (DEDs) permeate our world. They are of great importance in modern manufacturing processes, transportation and various forms of computer and communications networking. This book begins with the mathematical basics required for the study of DEDs and moves on to present various tools used in their modeling and control. Industrial examples illustrate the concepts and methods discussed, making this book an invaluable aid for students embarking on further courses in control, manufacturing engineering or computer studies.

Discrete, Continuous, and Hybrid Petri Nets

Discrete, Continuous, and Hybrid Petri Nets
Author: René David
Publisher: Springer Science & Business Media
Total Pages: 568
Release: 2010-11-09
Genre: Technology & Engineering
ISBN: 3642106692

Petri Nets were introduced and still successfully used to analyze and model discrete event systems especially in engineering and computer sciences such as in automatic control. Recently this discrete Petri Nets formalism was successfully extended to continuous and hybrid systems. This monograph presents a well written and clearly organized introduction in the standard methods of Petri Nets with the aim to reach an accurate understanding of continuous and hybrid Petri Nets, while preserving the consistency of basic concepts throughout the book. The book is a monograph as well as a didactic tool which is easy to understand due to many simple solved examples and detailed figures. In its second completely reworked edition various sections, concepts and recently developed algorithms are added as well as additional examples/exercises.

Petri Nets for Modeling of Large Discrete Systems

Petri Nets for Modeling of Large Discrete Systems
Author: Reggie Davidrajuh
Publisher: Springer Nature
Total Pages: 236
Release: 2021-09-21
Genre: Computers
ISBN: 9811652031

This book offers a new Modular Petri Net as a solution to the vast Petri net models. It presents some approaches centering around modules (known as “Petri modules”). The goal of this book is to introduce a methodology in which Petri nets are moved to a new level. In this new level, large Petri net models are made of Petri modules, which are independent and run on different computers. This book also contains the literature study on modular Petri nets and definitions for the newer Petri modules. Also, algorithms for extracting Petri modules, and algorithms for connecting Petri modules, and applications are given in this book. Besides, the ideas and algorithms given in this book are implemented in the software General-purpose Petri Net Simulator (GPenSIM). Hence, with the use of this book the readers/users would be able to know that real-life discrete event systems could be modeled, analyzed, and performance-optimized with GPenSIM.

System Modeling and Control with Resource-Oriented Petri Nets

System Modeling and Control with Resource-Oriented Petri Nets
Author: MengChu Zhou
Publisher: CRC Press
Total Pages: 312
Release: 2018-09-03
Genre: Computers
ISBN: 1439808856

Petri nets are widely used in modeling, analysis, and control of discrete event systems arising from manufacturing, transportation, computer and communication networks, and web service systems. However, Petri net models for practical systems can be very large, making it difficult to apply such models to real-life problems. System Modeling and Control with Resource-Oriented Petri Nets introduces a new resource-oriented Petri net (ROPN) model that was developed by the authors. Not only does it successfully reduce model size, but it also offers improvements that facilitate effective modeling, analysis, and control of automated and reconfigurable manufacturing systems. Presenting the latest research in this novel approach, this cutting-edge volume provides proven theories and methodologies for implementing cost and time-saving improvements to contemporary manufacturing systems. It provides effective tools for deadlock avoidance—deadlock-free routing and deadlock-free scheduling. The authors supply simple and complex industrial manufacturing system examples to illustrate time-tested concepts, theories, and approaches for solving real-life application problems. Written in a clear and concise manner, the text covers applications to automated and reconfigurable manufacturing systems, automated guided vehicle (AGV) systems, semiconductor manufacturing systems, and flexible assembly systems. Explaining complex concepts in a manner that is easy to understand, the authors provide the understanding and tools needed for more effective modeling, analysis, performance evaluation, control, and scheduling of engineering processes that will lead to more flexible and efficient manufacturing systems.

Stochastic Petri Nets

Stochastic Petri Nets
Author: Peter J. Haas
Publisher: Springer Science & Business Media
Total Pages: 523
Release: 2006-04-10
Genre: Mathematics
ISBN: 0387215522

Written by a leading researcher this book presents an introduction to Stochastic Petri Nets covering the modeling power of the proposed SPN model, the stability conditions and the simulation methods. Its unique and well-written approach provides a timely and important addition to the literature. Appeals to a wide range of researchers in engineering, computer science, mathematics and OR.

Robust Modelling and Simulation

Robust Modelling and Simulation
Author: Idalia Flores De La Mota
Publisher: Springer
Total Pages: 173
Release: 2017-03-28
Genre: Technology & Engineering
ISBN: 3319533215

This book presents for the first time a methodology that combines the power of a modelling formalism such as colored petri nets with the flexibility of a discrete event program such as SIMIO. Industrial practitioners have seen the growth of simulation as a methodology for tacking problems in which variability is the common denominator. Practically all industrial systems, from manufacturing to aviation are considered stochastic systems. Different modelling techniques have been developed as well as mathematical techniques for formalizing the cause-effect relationships in industrial and complex systems. The methodology in this book illustrates how complexity in modelling can be tackled by the use of coloured petri nets, while at the same time the variability present in systems is integrated in a robust fashion. The book can be used as a concise guide for developing robust models, which are able to efficiently simulate the cause-effect relationships present in complex industrial systems without losing the simulation power of discrete-event simulation. In addition SIMIO’s capabilities allows integration of features that are becoming more and more important for the success of projects such as animation, virtual reality, and geographical information systems (GIS).

The Mathematics of Petri Nets

The Mathematics of Petri Nets
Author: Christophe Reutenauer
Publisher: Prentice Hall
Total Pages: 136
Release: 1990
Genre: Mathematics
ISBN:

Covers the mathematical aspects of petri-nets and vector addition systems. The main topic is the accessibility decidability theorem, while the reachability problem is also discussed. Historical notes, references, proofs, exercises and illustrations are included in every chapter.