Multi Level Lot Sizing And Scheduling
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Multi Level Lot Sizing And Scheduling
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Author : Alf Kimms
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Multi Level Lot Sizing And Scheduling written by Alf Kimms and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Business & Economics categories.
This book is the outcome of my research in the field of multi levellot sizing and scheduling which started in May 1993 at the Christian-Albrechts-University of Kiel (Germany). During this time I discovered more and more interesting aspects ab out this subject and I had to learn that not every promising idea can be thoroughly evaluated by one person alone. Nevertheless, I am now in the position to present some results which are supposed to be useful for future endeavors. Since April 1995 the work was done with partial support from the research project no. Dr 170/4-1 from the "Deutsche For schungsgemeinschaft" (D FG). The remaining space in this preface shaH be dedicated to those who gave me valuable support: First, let me express my deep gratitude towards my thesis ad visor Prof. Dr. Andreas Drexl. He certainly is a very outstanding advisor. Without his steady suggestions, this work would not have come that far. Despite his scarce time capacities, he never rejected proof-reading draft versions of working papers, and he was always willing to discuss new ideas - the good as weH as the bad ones. He and Prof. Dr. Gerd Hansen refereed this thesis. I am in debted to both for their assessment. I am also owing something to Dr. Knut Haase. Since we al most never had the same opinion when discussing certain lot sizing aspects, his comments and criticism gave stimulating input.
Multi Level Lot Sizing And Scheduling
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Author : Alf Kimms
language : en
Publisher:
Release Date : 1996-11-18
Multi Level Lot Sizing And Scheduling written by Alf Kimms and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-11-18 with categories.
Production And Inventory Management With Substitutions
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Author : J. Christian Lang
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-11-25
Production And Inventory Management With Substitutions written by J. Christian Lang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-25 with Business & Economics categories.
Quantitativeapproachesforsolvingproductionplanningandinventorymanagement problems in industry have gained growing importance in the past years. Due to the increasinguse of AdvancedPlanningSystems, a widespreadpracticalapplicationof the sophisticated optimization models and algorithms developed by the Production Management and Operations Research community now seem within reach. The possibility that productscan be replaced by certain substitute productsexists in various application areas of production planning and inventory management. Substitutions can be useful for a number of reasons, among others to circ- vent production and supply bottlenecks and disruptions, increase the service level, reduce setup costs and times, and lower inventories and thereby decrease ca- tal lockup. Considering the current trend in industry towards shorter product life cycles and greater product variety, the importance of substitutions appears likely to grow. Closely related to substitutions are ?exible bills-of-materials and recipes in multi-level production systems. However, so far, the aspect of substitutions has not attracted much attention in academic literature. Existing lot-sizing models matching complex requirements of industrial optimization problems (e.g., constrained capacities, sequence-dependent setups, multiple resources) such as the Capacitated Lot-Sizing Problem with Sequence-Dependent Setups (CLSD) and the General Lot-Sizing and Scheduling Problem for Multiple Production Stages (GLSPMS) do not feature in substitution options.
Production Planning By Mixed Integer Programming
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Author : Yves Pochet
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-04-19
Production Planning By Mixed Integer Programming written by Yves Pochet and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-19 with Business & Economics categories.
This textbook provides a comprehensive modeling, reformulation and optimization approach for solving production planning and supply chain planning problems, covering topics from a basic introduction to planning systems, mixed integer programming (MIP) models and algorithms through the advanced description of mathematical results in polyhedral combinatorics required to solve these problems. Based on twenty years worth of research in which the authors have played a significant role, the book addresses real life industrial production planning problems (involving complex production structures with multiple production stages) using MIP modeling and reformulation approach. The book provides an introduction to MIP modeling and to planning systems, a unique collection of reformulation results, and an easy to use problem-solving library. This approach is demonstrated through a series of real life case studies, exercises and detailed illustrations. Review by Jakub Marecek (Computer Journal) The emphasis put on mixed integer rounding and mixing sets, heuristics in-built in general purpose integer programming solvers, as well as on decompositions and heuristics using integer programming should be praised... There is no doubt that this volume offers the present best introduction to integer programming formulations of lotsizing problems, encountered in production planning. (2007)
Multi Level Single Machine Lot Sizing And Scheduling
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Author : Alf Kimms
language : en
Publisher:
Release Date : 1993
Multi Level Single Machine Lot Sizing And Scheduling written by Alf Kimms and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Multi Level Capacitated Lotsizing With Setup Carryover
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Author : Lisbeth Buschkühl
language : en
Publisher: Springer
Release Date : 2019-02-19
Multi Level Capacitated Lotsizing With Setup Carryover written by Lisbeth Buschkühl and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-19 with Business & Economics categories.
Lotsizing problems are found in every company, which produces various items on resources with scarce capacities. In general, the objective is to find production plans, which meet demand with the resources` given capacities and at minimal costs. However, there is a great variety of company-specific lotsizing problems due to the complexity of the underlying production processes. Both standard MRP-systems and modern Advanced Planning Systems fail to provide adequate solutions. Instead, they most often compute production plans, which are not feasible in practice. In this book new lotsizing models are presented for multi-stage production systems with general product structures, dynamic demand, setup times and lead times. They are extended to cover production on parallel machines. An iterative solution procedure is presented, which generates feasible production plans within seconds of computation time. Potential readership includes scholars of supply chain management and production planning, interested students in these areas as well as practitioners involved in production planning.
Multi Level Decision Making
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Author : Guangquan Zhang
language : en
Publisher: Springer
Release Date : 2015-02-07
Multi Level Decision Making written by Guangquan Zhang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-07 with Technology & Engineering categories.
This monograph presents new developments in multi-level decision-making theory, technique and method in both modeling and solution issues. It especially presents how a decision support system can support managers in reaching a solution to a multi-level decision problem in practice. This monograph combines decision theories, methods, algorithms and applications effectively. It discusses in detail the models and solution algorithms of each issue of bi-level and tri-level decision-making, such as multi-leaders, multi-followers, multi-objectives, rule-set-based, and fuzzy parameters. Potential readers include organizational managers and practicing professionals, who can use the methods and software provided to solve their real decision problems; PhD students and researchers in the areas of bi-level and multi-level decision-making and decision support systems; students at an advanced undergraduate, master’s level in information systems, business administration, or the application of computer science.
Industrial Applications Of Combinatorial Optimization
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Author : Gang Yu
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Industrial Applications Of Combinatorial Optimization written by Gang Yu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-14 with Business & Economics categories.
Industries rely more and more on advanced technology. Accelerated computer evolution makes large-scale computation practical. Many enterprises are be ginning to benefit from more efficient allocation of resources and more effective planning, scheduling, manufacturing, and distribution by adopting state-of-the art decision support systems. Academics increasingly emphasize application driven research. All these forces have moved optimization from a pure class room and textbook terminology to an accepted tool in today's business world. This book chronicles and describes applications of combinatorial optimization in industry. A wide range of applications is included: manpower planning • production planning • job sequencing and scheduling • manufacturing layout design • facility planning • vehicle scheduling and routing • retail seasonal planning • I! space shuttle scheduling, and telecommunication network design . • The applications covered in this book comprise a representative set of industry sectors including electronics, airlines, manufacturing, tobacco, retail, telecom munication, defense, and livestock. These examples should encourage opera tions researchers and applied mathematicians by pointing out how the impor tance and practicality of optimization is starting to be realized by the manage ment of various organizations and how some pioneering developments in this field are beginning to bear fruit.
Planung Von Logistiknetzen
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Author : Karsten Junge
language : de
Publisher: Springer-Verlag
Release Date : 2003-10-30
Planung Von Logistiknetzen written by Karsten Junge and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-30 with Business & Economics categories.
Im Zusammenhang mit dem Schlagwort "Supply Chain Management" (SCM) werden Logistiknetze unter qualitativen Gesichtspunkten intensiv diskutiert. Entsprechende quantitative Modelle zur Optimierung fehlen hingegen weitgehend. Der uberwiegende Teil der Forschung scheint sich mit der Losung bestimmter Modellformulierungen aus mathematischer Sicht zu befassen, die Annahmen und Ziele einer betriebswirtschaftlichen Planung aber zu vernachlassigen. Auch bieten kommerzielle Rechnerprogramme, die versprechen Logistiknetze "optimieren" zu konnen, haufig nur Moglichkeiten der Simulation. Karsten Junge entwickelt Komponenten zur Gestaltung von Optimierungsmodellen fur Logistiknetze, die es erlauben, die gewunschten betriebswirtschaftlichen Planungsannahmen und -ziele widerspruchsfrei abzubilden. Eine Reihe der Komponenten bietet dabei konzeptionell vollstandig neue Ansatze.
Advanced Planning And Scheduling In Manufacturing And Supply Chains
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Author : Yuri Mauergauz
language : en
Publisher: Springer
Release Date : 2016-04-25
Advanced Planning And Scheduling In Manufacturing And Supply Chains written by Yuri Mauergauz and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-25 with Business & Economics categories.
This book is a guide to modern production planning methods based on new scientific achievements and various practical planning rules of thumb. Several numerical examples illustrate most of the calculation methods, while the text includes a set of programs for calculating production schedules and an example of a cloud-based enterprise resource planning (ERP) system. Despite the relatively large number of books dedicated to this topic, Advanced Planning and Scheduling is the first book of its kind to feature such a wide range of information in a single work, a fact that inspired the author to write this book and publish an English translation. This work consists of two parts, with the first part addressing the design of reference and mathematical models, bottleneck models and multi-criteria models and presenting various sample models. It describes demand-forecasting methods and also includes considerations for aggregating forecasts. Lastly, it provides reference information on methods for data stocking and sorting. The second part of the book analyzes various stock planning models and the rules of safety stock calculation, while also considering the stock traffic dynamics in supply chains. Various batch computation methods are described in detail, while production planning is considered on several levels, including supply planning for customers, master planning, and production scheduling. This book can be used as a reference and manual for current planning methods. It is aimed at production planning department managers, company information system specialists, as well as scientists and PhD students conducting research in production planning. It will also be a valuable resource for students at universities of applied sciences.