Results 21 to 30 of about 279,428 (288)
Compositional synthesis of maximally permissive supervisors using supervision equivalence [PDF]
, 2007 This paper presents a general framework for efficient synthesis of supervisors for discrete event systems. The approach is based on compositional minimisation, using concepts of process equivalence.
Akesson, Knut +3 more
core +3 more sources
Machines, 2018 The employment of tools and techniques for monitoring and supervising the performance of industrial systems has become essential for enterprises that seek to be more competitive in today’s market.
Borja Ramis Ferrer +3 more
doaj +1 more source
Gestão & Produção, 1995 Este artigo apresenta a segunda (e última) parte do nosso exame dos modelos de redes de filas abertas aplicados a sistemas de manufatura discretos. Nosso enfoque é em modelos de projeto e planejamento de job-shops.
Gabriel R. Bitran, Reinaldo Morabito
doaj +1 more source
An Automated Machine Learning Approach for Real-Time Fault Detection and Diagnosis
Sensors, 2022 This work presents a novel Automated Machine Learning (AutoML) approach for Real-Time Fault Detection and Diagnosis (RT-FDD). The approach’s particular characteristics are: it uses only data that are commonly available in industrial automation systems ...
Denis Leite +4 more
doaj +1 more source
Finding Clusters in Petri Nets. An approach based on GPenSIM [PDF]
Modeling, Identification and Control, 2019 Graph theory provides some methods for finding clusters in networks. Clusters reflect the invisible grouping of the elements in a network. This paper presents a new method for finding clusters in networks.
Reggie Davidrajuh +2 more
doaj +1 more source
The Efficiency of Discrete Event Systems for the General Pickup and Delivery Problem with Electric Vehicles [PDF]
E3S Web of Conferences, 2021 Transport on-demand is an issue in the Vehicle Routing Problem which involves transporting a collection of goods from the source (depot) to their destination (customers) and inversely.
Outalha Abdelhak +3 more
doaj +1 more source
Production Planning and Control as Routing in Manufacturing Networks
Mendel, 2018 In this paper, we explore the use of network routing for production planning and control in manufacturing of complex industrial products. Such a product is the result of a joint effort of many manufacturing companies; each considered a collection of work
Terje Bach, Bjørn Jæger, Arild Hoff
doaj +1 more source
An optimization-based control strategy for energy efficiency of discrete manufacturing systems [PDF]
, 2019 In order to reduce the global energy consumption and avoid highest power peaks during operation of manufacturing systems, an optimization-based controller for selective switching on/off of peripheral devices in a test bench that emulates the energy ...
Bermeo Ayerbe, Miguel Ángel +3 more
core +2 more sources
Holistic Context-Sensitivity for Run-Time Optimization of Flexible Manufacturing Systems
Sensors, 2017 Highly flexible manufacturing systems require continuous run-time (self-) optimization of processes with respect to diverse parameters, e.g., efficiency, availability, energy consumption etc.
Sebastian Scholze +2 more
doaj +1 more source
Robust Diagnosability Analysis of Discrete Event Systems Using Labeled Petri Nets
IEEE Access, 2021 Over the past decades, fault diagnosis of discrete event systems has many applications and attracts much attention from researchers and practitioners. With the increasingly high requirements on the reliability of cyber-physical systems such as automated ...
Shiqi Li +5 more
doaj +1 more source