Results 11 to 20 of about 114,161 (294)

Event Forecasting in Organizational Networks: A Discrete Dynamical System Approach

open access: yesDiscrete Dynamics in Nature and Society, 2022
Both inter- and intraorganizational networks draw the attention of researchers and practitioners from various disciplines who view them as the fabric of the socioeconomic world.
Piotr Śliwa
doaj   +1 more source

Modeling and Control of Discrete Event and Hybrid Systems Using Petri Nets and OPC Unified Architecture

open access: yesIEEE Access, 2022
Discrete event system is a type of system, which changes its state based on asynchronously occuring events. One of many approaches of describing this category of systems is a mathematical formalism called the Petri Net.
Erik Kucera   +3 more
doaj   +1 more source

An Asymptotic Cyclicity Analysis of Live Autonomous Timed Event Graphs

open access: yesApplied Sciences, 2021
Designing a discrete event system converging to steady temporal patterns is an essential issue of a system with time window constraints. Until now, to analyze asymptotic stability, we have modeled a timed event graph’s dynamic behavior, transformed it ...
Ja-Hee Kim
doaj   +1 more source

Finite-Time Pinning Synchronization Control for T-S Fuzzy Discrete Complex Networks with Time-Varying Delays via Adaptive Event-Triggered Approach

open access: yesEntropy, 2022
This paper is concerned with the adaptive event-triggered finite-time pinning synchronization control problem for T-S fuzzy discrete complex networks (TSFDCNs) with time-varying delays.
Xiru Wu   +3 more
doaj   +1 more source

A novel simulation method for power electronics: discrete state event driven method

open access: yesCES Transactions on Electrical Machines and Systems, 2017
In the analysis of power electronics system, it is necessary to simulate ordinary differential equations (ODEs) with discontinuities and stiffness. However, there are many difficulties in using traditional discrete-time algorithms to solve such equations.
Boyang Li   +4 more
doaj   +1 more source

Vehicular Network Simulation Environment via Discrete Event System Modeling

open access: yesIEEE Access, 2019
A vehicular ad-hoc network (VANET) enables vehicles to communicate with each other directly or via roadside infrastructure in order to improve road safety and efficiency.
Le Wang   +2 more
doaj   +1 more source

Towards a DEVS Model Management System for Decision-Making Web Applications

open access: yesInformation, 2023
The discrete event system specification formalism introduced by Zeigler in the 1970s is ideally associated with new technological advances in the web to offer an almost quasi-automatic mechanism for exporting its simulation models associated with ...
Laurent Capocchi   +1 more
doaj   +1 more source

Supervisory Controller Design for Power System Stability using Hybrid Automata Modeling [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2021
Power systems are categorized as nonlinear dynamical systems, and the importance and complexity associated with their stability have dramatically increased.
Fariba Forouzesh   +2 more
doaj   +1 more source

Coordination control of discrete-event systems [PDF]

open access: yes2008 9th International Workshop on Discrete Event Systems, 2008
The concept of a coordinator is proposed for control of modular discrete-event systems. The coordinator makes all subsystems conditionally independent generators as defined in the paper. The coordinator receives part of the partial observations of the subsystems and its task is to satisfy the global part of the specification and of the nonblockingness.
Komenda, J. (Jan), van Schuppen, J. H.
openaire   +3 more sources

A Specification Patterns System for Discrete Event Systems Analysis

open access: yesInternational Journal of Advanced Robotic Systems, 2013
As formal verification tools gain popularity, the problem arises of making them more accessible to engineers. A correct understanding of the logics used to express the properties of a system's behaviour is needed in order to guarantee that properties ...
Jose Creissac Campos, Jose Machado
doaj   +1 more source

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