Production and Logistics – serie
Visar alla böcker i serien Production and Logistics. Handla med fri frakt och snabb leverans.
4 produkter
4 produkter
Häftad, Engelska, 1994
543 kr
Skickas inom 10-15 vardagar
The central purpose of this book is to acquaint the reader especially with the cases of local search based learning as well as to introduce methods of constraint based reasoning, both with respect to their use in automated manufacturing. We restrict our attention to job shop scheduling as well as to one-machine scheduling with sequence dependent setup times. Additionally some design and planning issues in flexible manufacturing systems are considered. General purpose search methods which in particular include methods from local search such as simulated annealing, tabu search, and genetic algorithms, are the basic ingredients of the proposed intelligent knowledge-based scheduling systems, enriched by a number of constraint-based local decision rules in order to introduce problem specific knowledge.
Häftad, Engelska, 1995
559 kr
Skickas inom 10-15 vardagar
This book is the result of my research perfonned at the University Kiel under the supervision of Professor Dr. Andreas Drexl. I am very grateful to him for suggesting the subject as well as for his guidance and support during the preparation. Professor Dr. Klaus Brockhoff deserves thanks for under- taking the task of the secondary assessment. The Institut fur Betriebswirtschaftslehre in Kiel and especially my col- leagues Dr. Knut Haase, Carsten Jordan, AlfKimrns, and Dr. Frank Salewski provided a stimulating environment. Particularly, I am indebted to Dr. Arno Sprecher and Andreas Schinner. The results of Chapter 2 and 3, respectively, are outcome of joint research with Arno; Andreas proof-read the entire manuscript. Furthennore, I would like to express my gratitude to Prof. Dr. Erik Demeulemeester, Prof Dr. James H. Patterson, Prof Dr. Roman Slowinski, and Prof Dr. Ramon Alvarez-Valdes for the valuable help they provided with suggestions, papers, and computer programs.I, As to the technical realisation of this book, lowe thanks to Reimer Karlsen for coding and impl~menting parts of the algorithms, to Marc Schumann for drawing all figures, to Ina Kantowski who looked after the literature, and to Uwe Penke for providing a ready-to-use computer-laboratory. The gratitude that I feel towards my family requires no further comments.
Häftad, Engelska, 1996
543 kr
Skickas inom 10-15 vardagar
Production scheduling dictates highly constrained mathematical models with complex and often contradicting objectives. Evolutionary algorithms can be formulated almost independently of the detailed shaping of the problems under consideration. As one would expect, a weak formulation of the problem in the algorithm comes along with a quite inefficient search. This book discusses the suitability of genetic algorithms for production scheduling and presents an approach which produces results comparable with those of more tailored optimization techniques.
Häftad, Engelska, 1996
543 kr
Skickas inom 10-15 vardagar
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.