An Optimal Production Flow Control Problem with Impulsive Demand

An Optimal Production Flow Control Problem with Impulsive Demand PDF Author: Magnus Wiktorsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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An Optimal Production Flow Control Problem with Impulsive Demand

An Optimal Production Flow Control Problem with Impulsive Demand PDF Author: Magnus Wiktorsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Book Description


An Optimal Production Flow Control Problem with Piecewise Constant Demand

An Optimal Production Flow Control Problem with Piecewise Constant Demand PDF Author: Shekhar Varanasi
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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Optimal Flow Control in Manufacturing Systems

Optimal Flow Control in Manufacturing Systems PDF Author: O. Maimon
Publisher: Springer Science & Business Media
ISBN: 1475728344
Category : Technology & Engineering
Languages : en
Pages : 354

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Book Description
This book presents a unified optimal control approach to a large class of problems arising in the field of production planning and scheduling. It introduces a leading optimal flow control paradigm which results in efficient solutions for planning and scheduling problems. This book also introduces the reader to analytical and numerical methods of the maximum principle, used here as a mathematical instrument in modeling and solving production planning and scheduling problems. The book examines control of production flows rather than sequencing of distinct jobs. Methodologically, this paradigm allows us to progress from initial assumptions about a manufacturing environment, through mathematical models and construction of numerical methods, up to practical applications which prove the relevance of the theory developed here to the real world. Given a manufacturing system, the goal is to control the production, subject to given constraints, in such a way that the demands are tracked as closely as possible. The book considers a wide variety of problems encountered in actual production planning and scheduling. Among the problems are production flow sequencing and timing, capacity expansion and deterioration, subcontracting and overtime. The last chapter is entirely devoted to applications of the theory to scheduling production flows in real-life manufacturing systems. The enclosed disk provides software implementations of the developed methods with easy, convenient user interface. We aimed this book at a student audience - final year undergraduates as weIl as master and Ph. D.

Optimal Flow Control in Manufacturing Systems

Optimal Flow Control in Manufacturing Systems PDF Author: O. Maimon
Publisher: Springer
ISBN: 9781475728354
Category : Technology & Engineering
Languages : en
Pages : 348

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Book Description
This book presents a unified optimal control approach to a large class of problems arising in the field of production planning and scheduling. It introduces a leading optimal flow control paradigm which results in efficient solutions for planning and scheduling problems. This book also introduces the reader to analytical and numerical methods of the maximum principle, used here as a mathematical instrument in modeling and solving production planning and scheduling problems. The book examines control of production flows rather than sequencing of distinct jobs. Methodologically, this paradigm allows us to progress from initial assumptions about a manufacturing environment, through mathematical models and construction of numerical methods, up to practical applications which prove the relevance of the theory developed here to the real world. Given a manufacturing system, the goal is to control the production, subject to given constraints, in such a way that the demands are tracked as closely as possible. The book considers a wide variety of problems encountered in actual production planning and scheduling. Among the problems are production flow sequencing and timing, capacity expansion and deterioration, subcontracting and overtime. The last chapter is entirely devoted to applications of the theory to scheduling production flows in real-life manufacturing systems. The enclosed disk provides software implementations of the developed methods with easy, convenient user interface. We aimed this book at a student audience - final year undergraduates as weIl as master and Ph. D.

Stochastic Processes: Modeling and Simulation

Stochastic Processes: Modeling and Simulation PDF Author: D N Shanbhag
Publisher: Gulf Professional Publishing
ISBN: 9780444500137
Category : Mathematics
Languages : en
Pages : 1028

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Book Description
This sequel to volume 19 of Handbook on Statistics on Stochastic Processes: Modelling and Simulation is concerned mainly with the theme of reviewing and, in some cases, unifying with new ideas the different lines of research and developments in stochastic processes of applied flavour. This volume consists of 23 chapters addressing various topics in stochastic processes. These include, among others, those on manufacturing systems, random graphs, reliability, epidemic modelling, self-similar processes, empirical processes, time series models, extreme value therapy, applications of Markov chains, modelling with Monte Carlo techniques, and stochastic processes in subjects such as engineering, telecommunications, biology, astronomy and chemistry. particular with modelling, simulation techniques and numerical methods concerned with stochastic processes. The scope of the project involving this volume as well as volume 19 is already clarified in the preface of volume 19. The present volume completes the aim of the project and should serve as an aid to students, teachers, researchers and practitioners interested in applied stochastic processes.

Topics in Numerical Methods for Finance

Topics in Numerical Methods for Finance PDF Author: Mark Cummins
Publisher: Springer Science & Business Media
ISBN: 1461434335
Category : Mathematics
Languages : en
Pages : 213

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Book Description
Presenting state-of-the-art methods in the area, the book begins with a presentation of weak discrete time approximations of jump-diffusion stochastic differential equations for derivatives pricing and risk measurement. Using a moving least squares reconstruction, a numerical approach is then developed that allows for the construction of arbitrage-free surfaces. Free boundary problems are considered next, with particular focus on stochastic impulse control problems that arise when the cost of control includes a fixed cost, common in financial applications. The text proceeds with the development of a fear index based on equity option surfaces, allowing for the measurement of overall fear levels in the market. The problem of American option pricing is considered next, applying simulation methods combined with regression techniques and discussing convergence properties. Changing focus to integral transform methods, a variety of option pricing problems are considered. The COS method is practically applied for the pricing of options under uncertain volatility, a method developed by the authors that relies on the dynamic programming principle and Fourier cosine series expansions. Efficient approximation methods are next developed for the application of the fast Fourier transform for option pricing under multifactor affine models with stochastic volatility and jumps. Following this, fast and accurate pricing techniques are showcased for the pricing of credit derivative contracts with discrete monitoring based on the Wiener-Hopf factorisation. With an energy theme, a recombining pentanomial lattice is developed for the pricing of gas swing contracts under regime switching dynamics. The book concludes with a linear and nonlinear review of the arbitrage-free parity theory for the CDS and bond markets.

Information Control Problems in Manufacturing Technology 1982

Information Control Problems in Manufacturing Technology 1982 PDF Author: D. E. Hardt
Publisher: Elsevier
ISBN: 1483146952
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description
Information Control Problems in Manufacturing Technology 1982 documents the proceedings of the 4th IFAC/IFIP Symposium held in Maryland, USA, on 26-28 October 1982. The volume contains 27 papers divided into six sections. The papers in Section 1 cover the various US government programs sponsoring manufacturing-related research. This support ranges from basic process physics research to general questions of artificial intelligence in the manufacturing environment. At the heart of any manufacturing operation are the unit processes. Proper control of these processes is vital to achieving the autonomy that will eventually lead to automated manufacturing systems. Section 2 addresses these issues in terms of the general control problem involved and in the solution of specific processing problems. Section 3 presents examples of both on and off-line techniques that use novel methods of data acquisition and signal processing. Section 4 focuses on the role of industrial robots in advanced manufacturing systems. It addresses fundamental questions of manipulator design and control, and modelling of robot work environment. The ability to integrate processes and robots into an efficient manufacturing system is truly the challenge of the future. Section 5 deals with a wide range of such problems, including planning, scheduling, inventory, and decision systems. Section 6 presents specific examples of fully automated manufacturing and assembly systems.

A Stochastic Control Framework for Real Options in Strategic Evaluation

A Stochastic Control Framework for Real Options in Strategic Evaluation PDF Author: Alexander Vollert
Publisher: Springer Science & Business Media
ISBN: 1461220688
Category : Mathematics
Languages : en
Pages : 275

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Book Description
The theoretical foundation for real options goes back to the mid 1980s and the development of a model that forms the basis for many current applications of real option theory. Over the last decade the theory has rapidly expanded and become enriched thanks to increasing research activity. Modern real option theory may be used for the valuation of entire companies as well as for particular investment projects in the presence of uncertainty. As such, the theory of real options can serve as a tool for more practically oriented decision making, providing management with strategies maximizing its capital market value. This book is devoted to examining a new framework for classifying real options from a management and a valuation perspective, giving the advantages and disadvantages of the real option approach. Impulse control theory and the theory of optimal stopping combined with methods of mathematical finance are used to construct arbitrarily complex real option models which can be solved numerically and which yield optimal capital market strategies and values. Various examples are given to demonstrate the potential of this framework. This work will benefit the financial community, companies, as well as academics in mathematical finance by providing an important extension of real option research from both a theoretical and practical point of view.

Handbook of Maintenance Management and Engineering

Handbook of Maintenance Management and Engineering PDF Author: Mohamed Ben-Daya
Publisher: Springer Science & Business Media
ISBN: 1848824726
Category : Technology & Engineering
Languages : en
Pages : 745

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Book Description
To be able to compete successfully both at national and international levels, production systems and equipment must perform at levels not even thinkable a decade ago. Requirements for increased product quality, reduced throughput time and enhanced operating effectiveness within a rapidly changing customer demand environment continue to demand a high maintenance performance. In some cases, maintenance is required to increase operational effectiveness and revenues and customer satisfaction while reducing capital, operating and support costs. This may be the largest challenge facing production enterprises these days. For this, maintenance strategy is required to be aligned with the production logistics and also to keep updated with the current best practices. Maintenance has become a multidisciplinary activity and one may come across situations in which maintenance is the responsibility of people whose training is not engineering. This handbook aims to assist at different levels of understanding whether the manager is an engineer, a production manager, an experienced maintenance practitioner or a beginner. Topics selected to be included in this handbook cover a wide range of issues in the area of maintenance management and engineering to cater for all those interested in maintenance whether practitioners or researchers. This handbook is divided into 6 parts and contains 26 chapters covering a wide range of topics related to maintenance management and engineering.

Mathematical Reviews

Mathematical Reviews PDF Author:
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 812

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Book Description