Hybrid Simulation Models of Production Networks

Hybrid Simulation Models of Production Networks
Author: Vassilis S. Kouikoglou
Publisher: Springer Science & Business Media
Total Pages: 216
Release: 2001-07-31
Genre: Business & Economics
ISBN: 9780306465925

This book is concerned with a most important area of industrial production, that of analysis and optimization of production lines and networks using discrete-event models and simulation. The book introduces a novel approach that combines analytic models and discrete-event simulation. Unlike conventional piece-by-piece simulation, this method observes a reduced number of events between which the evolution of the system is tracked analytically. Using this hybrid approach, several models are developed for the analysis of production lines and networks. The hybrid approach combines speed and accuracy for exceptional analysis of most practical situations. A number of optimization problems, involving buffer design, workforce planning, and production control, are solved through the use of hybrid models.

Hybrid Simulation Models of Production Networks

Hybrid Simulation Models of Production Networks
Author: Vassilis Kouikoglou
Publisher: Springer
Total Pages: 196
Release: 2013-08-21
Genre: Mathematics
ISBN: 9781475754391

Industrial production is one of the most basic human activities indispensable to the economic activity. Due to its complexity, production is not very well understood and modeled as opposed to traditional fields of inquiry such as physics. This book aims at enhancing rigorous understanding of a particular area of production, that of analysis and optimization of production lines and networks using discrete event models and simulation. To our knowledge, this is the first book treating this subject from the point of view mentioned above. We have arrived at the realization that discrete event models and simulation provide perhaps the best tools to model production lines and networks for a number of reasons. Analysis is precise but demands enormous computational resources, usually unavailable in practical situations. Brute force simulation is also precise but slow when quick decisions are to be made. Approximate analytical models are fast but often unreliable as far as accuracy is concerned. The approach of the book, on the other hand, combines speed and accuracy to an exceptional degree in most practical applications.

Hybrid Simulation Models of Production Networks

Hybrid Simulation Models of Production Networks
Author: Vassilis S. Kouikoglou
Publisher: Springer Science & Business Media
Total Pages: 201
Release: 2013-11-11
Genre: Mathematics
ISBN: 1475754388

Industrial production is one of the most basic human activities indispensable to the economic activity. Due to its complexity, production is not very well understood and modeled as opposed to traditional fields of inquiry such as physics. This book aims at enhancing rigorous understanding of a particular area of production, that of analysis and optimization of production lines and networks using discrete event models and simulation. To our knowledge, this is the first book treating this subject from the point of view mentioned above. We have arrived at the realization that discrete event models and simulation provide perhaps the best tools to model production lines and networks for a number of reasons. Analysis is precise but demands enormous computational resources, usually unavailable in practical situations. Brute force simulation is also precise but slow when quick decisions are to be made. Approximate analytical models are fast but often unreliable as far as accuracy is concerned. The approach of the book, on the other hand, combines speed and accuracy to an exceptional degree in most practical applications.

Strategic Production Networks

Strategic Production Networks
Author: Li Zheng
Publisher: Springer Science & Business Media
Total Pages: 522
Release: 2002-05-13
Genre: Business & Economics
ISBN: 9783540431626

Implementing co-operative production networks to secure and foster future competitiveness on the global market is a major strategic target for many small- and medium-sized enterprises. The text starts begins with a look at strategic management before moving onto operational product development and operations execution, and in doing so provides a detailed overview of the different key issues of setting up strategic production networks. Management concepts, the required information technology as well as best practices are introduced and discussed by leading researchers from Germany, Switzerland and China. The book is ideally suited for managers responsible for setting up global or regional co-operative production networks as well as researchers and students.

Integrated Supply Chain Planning in Chemical Industry

Integrated Supply Chain Planning in Chemical Industry
Author: Thomas Kirschstein
Publisher: Springer
Total Pages: 263
Release: 2015-01-07
Genre: Business & Economics
ISBN: 3658084332

Thomas Kirschstein provides an overview on methods and approaches for planning and optimizing large-scale chemical production networks. The focus is on an integrated modelling of chemical production processes, logistical processes as well as environmental effects. Therefore, a hybrid simulation framework is designed taking into account time series models for modelling chemical production processes, linear optimization models for describing logistical processes as well as stochastic processes for modelling environmental effects.

Modeling and Analysis of a Hybrid Production System in Electronics Industries Using System Dynamics

Modeling and Analysis of a Hybrid Production System in Electronics Industries Using System Dynamics
Author: Shirinalsadat Mirarabshahi
Publisher:
Total Pages: 0
Release: 2021
Genre:
ISBN:

Sustainable production has become a significant concern over recent years due to environmental considerations and material scarcity. Consequently, the closed-loop supply chain concept has been developed to reduce waste, decrease environmental issues, and maximize material utilization. Manufacturers attempt to add different recovery strategies to the traditional production system and close the forward production flow to create a closed-loop supply chain. In this research, a hybrid production system applied in an electronics manufacturing company is studied. Two recovery strategies, remanufacturing and recycling, are considered to make a hybrid production system. Although remanufacturing and recycling are recognized in the literature as promising recovery strategies, the profitability of using them for the manufacturers is still controversial. This research presents a system dynamics model addressing the analysis of a hybrid production system in an electronics manufacturing company. The objective of the system dynamics simulation is to evaluate impacts resulting from using remanufacturing and recycling on two critical parameters, including total profit and cost per unit. For this purpose, the model is run using parameters and information related to a laptop manufacturing company to compare production scenarios, evaluate the system performance in terms of economic benefits, and provide insights for policymakers for designing policies that align with the manufacturers' benefits.

Networks of Interacting Machines

Networks of Interacting Machines
Author: Dieter Armbruster
Publisher: World Scientific
Total Pages: 282
Release: 2005
Genre: Technology & Engineering
ISBN: 9812564985

This review volume is devoted to a discussion of analogies and differences of complex production systems ? natural, as in biological cells, or man-made, as in economic systems or industrial production. Taking this unified look at production is based on two observations: Cells and many biological networks are complex production units that have evolved to solve production problems in a reliable and optimal way in a highly stochastic environment. On the other hand, industrial production is becoming increasingly complex and often hard to predict. As a result, modeling and control of such production networks involve many different spatial and temporal scales and decision policies for many different structures. The common themes of industrial and biological production include evolution and optimization, synchronization and self-organization, robust operation despite high stochasticity, and hierarchical dynamics. The mathematical techniques used come from dynamical systems theory, transport equations, control theory, pattern formation, graph theory, discrete event simulations, stochastic processes, and others. The application areas range from semiconductor production to supply chains, protein networks, slime molds, social networks, and whole economies.

Stochastic Modeling of Manufacturing Systems

Stochastic Modeling of Manufacturing Systems
Author: George Liberopoulos
Publisher: Springer Science & Business Media
Total Pages: 363
Release: 2005-12-12
Genre: Business & Economics
ISBN: 3540290575

Manufacturing systems rarely perform exactly as expected and predicted. Unexpected events, such as order changes, equipment failures and product defects, affect the performance of the system and complicate decision-making. This volume is devoted to the development of analytical methods aiming at responding to variability in a way that limits its corrupting effects on system performance. The book includes fifteen novel chapters that mostly focus on the development and analysis of performance evaluation models of manufacturing systems using decomposition-based methods, Markovian and queuing analysis, simulation, and inventory control approaches. They are organized into four distinct sections to reflect their shared viewpoints: factory design, unreliable production lines, queuing network models, production planning and assembly.

Modeling Manufacturing Systems

Modeling Manufacturing Systems
Author: Paolo Brandimarte
Publisher: Springer Science & Business Media
Total Pages: 221
Release: 2013-03-09
Genre: Technology & Engineering
ISBN: 3662038536

Advanced modeling techniques are a necessary tool in order to design and manage manufacturing systems effectively. This book contains a set of tutorial chapters on topics ranging from aggregate production planning to real time control, including predictive and reactive scheduling, flow management in assembly systems, simulation of robotic cells, design of manufacturing systems under uncertainty and a historical perspective on production management philosophies. The book will be of interest both to researchers and practitioners, including graduate students in Manufacturing Engineering and Operations Research.