Download or read book M taheuristiques pour l ordonnancement multicrit re et les probl mes de transport written by JARBOUI Bassem and published by Lavoisier. This book was released on 2013-05-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pour assurer une production de biens de qualité, de manière fiable et dans des délais maîtrisés, les organisations ont besoin d’outils d'exécution optimale de tâches tels que l’ordonnancement. Le succès des méthodologies de résolution des problèmes d’ordonnancement de production basées sur les métaheuristiques s’explique par leur capacité à fournir des solutions proches de l’optimum, dans des temps raisonnables. Cet ouvrage se consacre, dans un premier temps, aux métaheuristiques appliquées aux problèmes d’ordonnancement multicritère, qui sont des cas particuliers des problèmes d’optimisation combinatoire multicritère, généralement NP-difficiles. Puis, il s’intéresse aux préoccupations d’ordonnancement dans le secteur du transport qui suscitent également de multiples problèmes d’optimisation. Deux grands domaines d’application se distinguent, celui des systèmes de transport et celui des ressources de transport intervenant dans un atelier.

Download or read book Ordonnancement Temps Reel written by and published by Ed. Techniques Ingénieur. This book was released on with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Production Scheduling written by Pierre Lopez and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of an company depends both on its technological expertise and its managerial and organizational effectiveness. Production management is an important part of the process for manufacturing firms. The organization of production relies in general on the implementation of a certain number of basic functions, among which the scheduling function plays an essential role. This title presents recently developed methods for resolving scheduling issues. The basic concepts and the methods of production scheduling are introduced and advanced techniques are discussed, providing readers with a comprehensive and accessible guide to employing this process.

Download or read book IoT Enabled Energy Efficiency Assessment of Renewable Energy Systems and Micro grids in Smart Cities written by Mustapha Hatti and published by Springer Nature. This book was released on with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced Information Technologies for Industrial Material Flow Systems written by Shimon Y. Nof and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 707 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the results of an Advanced Research Workshop that took place in Grenoble, France, in June 1988. The objective of this NATO ARW on Advanced Information Technologies for Industrial Material Flow Systems (MFS) was to bring together eminent research professionals from academia, industry and government who specialize in the study and application of information technology for material flow contro!' The current world status was reviewed and an agenda for needed research was discussed and established. The workshop focused on the following subjects: The nature of information within the material flow domain. Status of contemporary databases for engineering and material flow. Distributed databases and information integration. Artificial intelligence techniques and models for material flow problem solving. Digital communications for material flow systems. Robotics, intelligent systems, and material flow contro!' Material handling and storage systems information and contro!' Implementation, organization, and economic research-issues as related to the above. Material flow control is as important as manufacturing and other process control in the computer integrated environment. Important developments have been occurring internationally in information technology, robotics, artificial intelligence and their application in material flow/material handling systems. In a traditional sense, material flow in manufacturing (and other industrial operations) consists of the independent movement of work-in-process between processing entities in order to fulfill the requirements of the appropriate production and process plans. Generally, information, in this environment, has been communicated from processors to movers.

Download or read book System Analysis and Modeling written by Daniel Amyot and published by Springer Science & Business Media. This book was released on 2005-02-16 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the thoroughly refereed postproceedings of the 4th International Workshop on SDL and MSC, SAM 2004, held in Ottawa, Canada in June 2004. The 19 revised full papers presented were carefully selected during two rounds of reviewing and revision from initially 46 submissions. The papers are organized in topical sections on SDL and eODL, evolution of languages, requirements and MSC, security, SDL and modeling, and experience.

Download or read book Energy Autonomy of Real Time Systems written by Maryline Chetto and published by Elsevier. This book was released on 2016-11-21 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Autonomy of Real-Time Systems addresses foundations and findings in real-time scheduling and processor activity management for energy harvesting embedded systems, serving as a textbook for courses on the topic in master programs, and as a reference for computer scientists and engineers involved in the design or development of autonomous cyber-physical systems which require up-to-date solutions. Develops theoretical models for energy-harvesting real-time systems, including theorems and schedulability analysis Contains scheduling algorithms that are rigorously derived from the theory, based on both real-time and energy constraints Covers future, potential applications centered on the use of self-powered sensor technologies Provides the methodology for developing autonomous real-time systems based on energy harvesting

Download or read book Real Time Computing written by Alexander D. Stoyenko and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATO's Division of Scientific and Environmental Affairs sponsored this Advan ced Study Institute because it was felt to be timely to cover this important and challengjng subject for the first time in the framework of NATO's ASI programme. The significance of real-time systems in everyones' life is rapidly growing. The vast spectrum of these systems can be characterised by just a few examples of increasing complexity: controllers in washing machines, air traffic control systems, control and safety systems of nuclear power plants and, finally, future military systems like the Strategic Defense Initiative (SDI). The import ance of such systems for the well-being of people requires considerable efforts in research and development of highly reliable real-time systems. Furthermore, the competitiveness and prosperity of entire nations now depend on the early app lication and efficient utilisation of computer integrated manufacturing systems (CIM), of which real-time systems are an essential and decisive part. Owing to its key significance in computerised defence systems, real-time computing has also a special importance for the Alliance. The early research and development activities in this field in the 1960s and 1970s aimed towards improving the then unsatisfactory software situation. Thus, the first high-level real-time languages were defined and developed: RTL/2, Coral 66, Procol, LTR, and PEARL. In close connection with these language develop ments and with the utilisation of special purpose process control peripherals, the research on real-time operating systems advanced considerably.

Download or read book Advances in Project Scheduling written by R. Slowinski and published by Elsevier. This book was released on 2013-10-22 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multi-author volume, containing contributions from international experts in the field, presents recent developments in project scheduling for both theory and practice. It is organized in three parts: I. Basic deterministic models; II. Special deterministic models; III. Stochastic models. A variety of approaches is presented dealing with multiple-category resource constraints, different mathematical models of activities, and various project performance measures in single and multiobjective formulation. Exact and heuristic algorithms are presented for both deterministic and stochastic project description.The volume will be of special interest to scientists, students, decision makers, executive managers, consultants and practitioners involved in systems management or operations research, in particular in business, engineering, and finance, but also in other areas of pure and applied sciences.

Download or read book Conception des Syst mes Temps R el written by Ridha Ghayoula and published by . This book was released on 2023-01-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flexibility and Robustness in Scheduling written by Jean-Charles Billaut and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scheduling is a broad research area and scheduling problems arise from several application domains (production systems, logistic, computer science, etc.). Solving scheduling problems requires tools of combinatorial optimization, exact or approximated algorithms. Flexibility is at the frontier between predictive deterministic approaches and reactive or "on-line" approaches. The purpose of flexibility is to provide one or more solutions adapted to the context of the application in order to provide the ideal solution. This book focuses on the integration of flexibility and robustness considerations in the study of scheduling problems. After considering both flexibility and robustness, it then covers various scheduling problems, treated with an emphasis on flexibility or robustness, or both.

Download or read book Databases for Production Management written by R. Companys and published by Elsevier. This book was released on 2012-12-02 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dealing with many aspects of the design, implementation and operation of databases for production management systems, this book presents research that is important to all those presently concerned with the computerisation of production management.

Download or read book Distributed Computer Control Systems 1995 written by A.E.K. Sahraoui and published by Elsevier. This book was released on 2014-05-23 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series of IFAC Workshops on distributed computer control systems (DCCS) provide the opportunity for leading researchers and practitioners in the field to discuss and evaluate recent advances and current issues in theory, applications and technology of DCCS. DCCS'95, the 13th IFAC workshop in the series was held in Toulouse-Blagnac, France. The topics covered at this meeting included: the role of real-time in DCCS specifications; scheduling methods for DCCS; real-time distributed operating systems and databases and industrial applications and experience with DCSS.

Download or read book Discrete Event Systems written by R. Boel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discrete Event Systems: Analysis and Control is the proceedings of WODES2000 (the 5th Workshop on Discrete Event Systems, held in Ghent, Belgium, on August 21-23, 2000). This book provides a survey of the current state of the art in the field of modeling, analysis and control synthesis of discrete event systems, lecture notes for a mini course on sensitivity analysis for performance evaluation of timed discrete event systems, and 48 carefully selected papers covering all areas of discrete event theory and the most important applications domains. Topics include automata theory and supervisory control (12); Petri net based models for discrete event systems, and their control synthesis (11); (max,+) and timed automata models (9); applications papers related to scheduling, failure detection, and implementation of supervisory controllers (7); formal description of PLCs (6); and finally, stochastic models of discrete event systems (3).

Download or read book UN CONTROLEUR D ORDONNANCEMENT TEMPS REEL POUR LA STABILITE DE EARLIEST DEADLINE EN SURCHARGE written by Joëlle Delacroix and published by . This book was released on 1994 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: DANS LA PREMIERE PARTIE DE CETTE THESE, NOUS COMMENCONS PAR ANALYSER LES DIFFERENTES THEORIES D'ORDONNANCEMENT TEMPS REEL EXISTANTES ET PAR METTRE EN EVIDENCE LES HYPOTHESES SUR LESQUELLES ELLES S'APPUIENT AINSI QUE LEURS PRINCIPAUX DEFAUTS: SOUS-UTILISATION DU PROCESSEUR, INDETERMINISME EN SURCHARGE. NOUS MONTRONS ALORS QU'UNE SOLUTION A CES DEUX PROBLEMES PASSE PAR L'ORDONNANCEMENT AU MEME NIVEAU DES TACHES PERIODIQUES ET APERIODIQUES GRACE A L'EXPLOITATION D'UN CRITERE D'ORDONNANCEMENT COMMUN AUX DEUX TYPES DE TACHES (ECHEANCE) ET PAR L'EXPLOITATION D'UN CRITERE D'IMPORTANCE REPRESENTANT LE POIDS DE CHAQUE TACHE DANS L'APPLICATION TEMPS REEL. A PARTIR DE CES DEUX POINTS, UN ALGORITHME DE CONTROLE DE CHARGE BASE SUR EARLIEST DEADLINE EST DEFINI. IL OPERE DES SUPPRESSIONS SUR L'ENSEMBLE DES REQUETES ACTIVES AFIN DE RESORBER LA SURCHARGE EN TENANT COMPTE DES IMPORTANCES DES REQUETES. L'OPERATION DE CE CONTROLE DE CHARGE, LA GESTION DES SUPPRESSIONS (DROITS, COHERENCE) EST A LA CHARGE D'UNE NOUVELLE ENTITE SYSTEME, UN CONTROLEUR D'ORDONNANCEMENT PLACE EN AMONT DE L'ORDONNANCEUR EARLIEST DEADLINE, QUE NOUS AVONS NOMME LE REGISSEUR. SON FONCTIONNEMENT ET SON ENVIRONNEMENT DE TRAVAIL SONT DECRITS EN SECONDE PARTIE DE CETTE THESE. UNE REFLEXION SUR LES PROBLEMES D'EXTENSION AU MILIEU REPARTI EST EFFECTUEE

Download or read book Annales des t l communications written by and published by . This book was released on 2005 with total page 1242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Informatics in Control Automation and Robotics written by Joaquim Filipe and published by Springer. This book was released on 2015-11-26 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book includes a set of selected extended papers from the 11th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2014), held in Vienna, Austria, from 1 to 3 September 2014. The conference brought together researchers, engineers and practitioners interested in the application of informatics to Control, Automation and Robotics. Four simultaneous tracks will be held, covering Intelligent Control Systems, Optimization, Robotics, Automation, Signal Processing, Sensors, Systems Modelling and Control, and Industrial Engineering, Production and Management. Informatics applications are pervasive in many areas of Control, Automation and Robotics. ICINCO 2014 received 301 submissions, from 49 countries, in all continents. After a double blind paper review performed by the Program Committee, 20% were accepted as full papers and thus selected for oral presentation. Additional papers were accepted as short papers and posters. A further selection was made after the Conference, based also on the assessment of presentation quality and audience interest, so that this book includes the extended and revised versions of the very best papers of ICINCO 2014. Commitment to high quality standards is a major concern of ICINCO that will be maintained in the next editions, considering not only the stringent paper acceptance ratios but also the quality of the program committee, keynote lectures, participation level and logistics.