Knowledge Based Systems

Knowledge Based Systems
Author: S. G. Tzafestas
Publisher: World Scientific
Total Pages: 656
Release: 1997
Genre: Computers
ISBN: 9789810228309

The field of knowledge-based systems (KBS) has expanded enormously during the last years, and many important techniques and tools are currently available. Applications of KBS range from medicine to engineering and aerospace.This book provides a selected set of state-of-the-art contributions that present advanced techniques, tools and applications. These contributions have been prepared by a group of eminent researchers and professionals in the field.The theoretical topics covered include: knowledge acquisition, machine learning, genetic algorithms, knowledge management and processing under uncertainty, conflict detection and resolution, structured knowledge architectures, and natural language-based man-machine communication.The Applications include: Real-time decision support, system fault diagnosis, quality assessment, manufacturing production, robotic assembly, and robotic welding.The reader can save considerable time in searching the scattered literature in the field, and can find here a powerful set of how-to-do issues and results.

Knowledge-based Reactive Scheduling

Knowledge-based Reactive Scheduling
Author: Elizabeth Szelke
Publisher: North Holland
Total Pages: 184
Release: 1994
Genre: Expert systems (Computer science)
ISBN:

Reactive scheduling is concerned with monitoring and controlling the execution of predictive schedules and making any changes required to bring them in line with unanticipated events or disturbances happening in real time. Whilst predictive scheduling has been a focus of research for many years, it is only recently that explicit attention has been given to the specific problems of reactive scheduling and the relationship between the two.This publication explores the scope and status of both existing and potential approaches to reactive scheduling. Concentration is centred on knowledge-based approaches as the importance of domain knowledge, whether stored in computers or in the brains of experienced schedulers, is becoming increasingly apparent. Contributions examine a variety of approaches ranging from reactive scheduling decision support frameworks in which the knowledge comes mainly from the human, through to completely new approaches to automated reactive scheduling such as neural networks.The book will be of particular interest to researchers, students and engineers involved in the manufacturing and software development industries. In addition to providing a significant reference volume, it also aims to stimulate increased discussion in this emerging field.

Artificial Intelligence in Reactive Scheduling

Artificial Intelligence in Reactive Scheduling
Author: R. Kerr
Publisher: Springer
Total Pages: 173
Release: 2016-01-09
Genre: Technology & Engineering
ISBN: 0387349286

This volume encompasses state-of-the-art developments in AI-based reactive scheduling for real-time operation management in manufacturing shop floors. It is a collection of papers from the Second International Workshop of the IFIP Working Group 5.7 which brought together researchers from management information systems and knowledge engineering to expand the focus on applying new knowledge-based techniques.

Knowledge-Based Systems, Four-Volume Set

Knowledge-Based Systems, Four-Volume Set
Author: Cornelius T. Leondes
Publisher: Elsevier
Total Pages: 1554
Release: 2000-07-11
Genre: Computers
ISBN: 0080535283

The design of knowledge systems is finding myriad applications from corporate databases to general decision support in areas as diverse as engineering, manufacturing and other industrial processes, medicine, business, and economics. In engineering, for example, knowledge bases can be utilized for reliable electric power system operation. In medicine they support complex diagnoses, while in business they inform the process of strategic planning. Programmed securities trading and the defeat of chess champion Kasparov by IBM's Big Blue are two familiar examples of dedicated knowledge bases in combination with an expert system for decision-making.With volumes covering "Implementation," "Optimization," "Computer Techniques," and "Systems and Applications," this comprehensive set constitutes a unique reference source for students, practitioners, and researchers in computer science, engineering, and the broad range of applications areas for knowledge-based systems.

Planning and Scheduling in Manufacturing and Services

Planning and Scheduling in Manufacturing and Services
Author: Michael Pinedo
Publisher: Springer Science & Business Media
Total Pages: 542
Release: 2005
Genre: Business & Economics
ISBN: 9780387221984

This book focuses on planning and scheduling applications. Planning and scheduling are forms of decision-making that play an important role in most manufacturing and services industries. The planning and scheduling functions in a company typically use analytical techniques and heuristic methods to allocate its limited resources to the activities that have to be done. The application areas considered in this book are divided into manufacturing applications and services applications. The book covers five areas in manufacturing: project scheduling, job shop scheduling, scheduling of flexible assembly systems, economic lot scheduling, and planning and scheduling in supply chains. It covers four areas in services: reservations and timetabling, tournament scheduling, planning and scheduling in transportation, and workforce scheduling. At the end of each chapter, a case study or a system implementation is described in detail. Numerous examples and exercises throughout the book illustrate the material presented. The fundamentals concerning the methodologies used in the application chapters are covered in the appendices. The book comes with a CD-ROM that contains various sets of powerpoint slides. The CD also contains several planning and scheduling systems that have been developed in academia as well as generic optimization software that has been developed in industry. This book is suitable for more advanced students in industrial engineering and operations research as well as graduate students in business. Michael Pinedo is the Julius Schlesinger Professor of Operations Management in the Stern School of Business at New York University. His research interests lie in the theoretical and applied aspects of planning and scheduling. He has written numerous papers on the theory of deterministic and stochastic scheduling and has also consulted extensively in industry. He has been actively involved in the development of several large industrial planning and scheduling systems.

Handbook of Production Management Methods

Handbook of Production Management Methods
Author: Gideon Halevi
Publisher: Elsevier
Total Pages: 323
Release: 2001-10-22
Genre: Business & Economics
ISBN: 0080523102

This unique book provides a guide to the selection of appropriate production and manufacturing methods for postgraduate and professional manufacturing engineers. It starts by helping the reader to identify the required objectives of industrial management for their particular situation. Having identified the objectives an analytical assessment of the available production and management methods is made. The analytical system presents an objective method of production selection. For example, this practical book will help the reader to decide whether or not a local Just-in-Time process is needed or a full chain JIT method is needed. Alternatively the problem may be deciding between set-up time reduction or changeover time reduction. Should TQM be ceded to PCIs? This book covers nearly all methods of production and manufacturing and will prove the most comprehensive guide to choosing and using these methods. - Only book of its kind available - Widest coverage of methods available - Analytical approach to decision making

Online Scheduling in Manufacturing

Online Scheduling in Manufacturing
Author: Haruhiko Suwa
Publisher: Springer Science & Business Media
Total Pages: 157
Release: 2012-10-11
Genre: Technology & Engineering
ISBN: 1447145607

Online scheduling is recognized as the crucial decision-making process of production control at a phase of “being in production" according to the released shop floor schedule. Online scheduling can be also considered as one of key enablers to realize prompt capable-to-promise as well as available-to-promise to customers along with reducing production lead times under recent globalized competitive markets. Online Scheduling in Manufacturing introduces new approaches to online scheduling based on a concept of cumulative delay. The cumulative delay is regarded as consolidated information of uncertainties under a dynamic environment in manufacturing and can be collected constantly without much effort at any points in time during a schedule execution. In this approach, the cumulative delay of the schedule has the important role of a criterion for making a decision whether or not a schedule revision is carried out. The cumulative delay approach to trigger schedule revisions has the following capabilities for the practical decision-making: 1. To reduce frequent schedule revisions which do not necessarily improve a current situation with much expense for its operation; 2. To avoid overreacting to disturbances dependent on strongly an individual shop floor circumstance; and 3. To simplify the monitoring process of a schedule status. Online Scheduling in Manufacturing will be of interest to both practitioners and researchers who work in planning and scheduling in manufacturing. Readers will find the importance of when-to-revise policies during a schedule execution and their influences on scheduling results.

Shop Floor Control - A Systems Perspective

Shop Floor Control - A Systems Perspective
Author: Eric Scherer
Publisher: Springer Science & Business Media
Total Pages: 393
Release: 2012-12-06
Genre: Business & Economics
ISBN: 3642603130

Shop floor control and namely the problem of job shop scheduling have been fields of research for a long time. However, until now no comprehensive framework on the various aspects exists. This book will provide a systems perspective towards shop floor control by stressing its sociotechnical and cybernetical nature. It focuses on the behavioral aspects of control activities and sees the shop floor as the center of value-adding manufacturing activities within an enterprise. The book enables the reader to understand the interaction of organization, information technology and human resources. This eventually allows to achieve holistic and agile solutions and facilitates profound organizational change. The book will therefore provide a welcome addition to several standard textbooks on the issue.

Balanced Automation Systems

Balanced Automation Systems
Author: Luis M. Camarinha-Matos
Publisher: Springer
Total Pages: 465
Release: 2013-06-05
Genre: Technology & Engineering
ISBN: 0387349103

Towards Balanced Automation The concept. Manufacturing industries worldwide are facing tough challenges as a consequence of the globalization of economy and the openness of the markets. Progress of the economic blocks such as the European Union, NAFTA, and MERCOSUR, and the global agreements such as GATT, in addition to their obvious economic and social consequences, provoke strong paradigm shifts in the way that the manufacturing systems are conceived and operate. To increase profitability and reduce the manufacturing costs, there is a recent tendency towards establishing partnership links among the involved industries, usually between big industries and the networks of components' suppliers. To benefit from the advances in technology, similar agreements are being established between industries and universities and research institutes. Such an open tete-cooperation network may be identified as an extended enterprise or a virtual enterprise. In fact, the manufacturing process is no more carried out by a single enterprise, rather each enterprise is just a node that adds some value (a step in the manufacturing chain) to the cooperation network of enterprises. The new trends create new scenarios and technological challenges, especially to the Small and Medium size Enterprises (SMEs) that clearly comprise the overwhelming majority of manufacturing enterprises worldwide. Under the classical scenarios, these SMEs would have had big difficulties to access or benefit from the state of the art technology, due to their limited human, financial, and material resources.

Combined Scheduling and Control

Combined Scheduling and Control
Author: John D. Hedengren
Publisher: MDPI
Total Pages: 175
Release: 2018-04-13
Genre: Technology & Engineering
ISBN: 3038428051

This book is a printed edition of the Special Issue "Combined Scheduling and Control" that was published in Processes