Author: Judith M. Matzka
Publisher: KIT Scientific Publishing
ISBN: 3866446888
Category : Mathematics
Languages : en
Pages : 106
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
Discrete Time Analysis of Multi-Server Queueing Systems in Material Handling and Service
Author: Judith M. Matzka
Publisher: KIT Scientific Publishing
ISBN: 3866446888
Category : Mathematics
Languages : en
Pages : 106
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
Publisher: KIT Scientific Publishing
ISBN: 3866446888
Category : Mathematics
Languages : en
Pages : 106
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
Discrete Time Analysis of Multi-Server Queueing Systems in Material Handling and Service
Author: Judith Stoll
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Discrete Time Analysis of Multi-Server Queueing Systems in Material Handling and Service
Author: Annika Utz
Publisher:
ISBN: 9781000023282
Category :
Languages : en
Pages : 0
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
Publisher:
ISBN: 9781000023282
Category :
Languages : en
Pages : 0
Book Description
In this doctoral thesis, performance parameters of multi-server queueing systems are estimated under general stochastic assumptions. We present an exact calculation method for the discrete time distribution of the number of customers in the queueing system at the arrival moment of an arbitrary customer. The waiting time distribution and the sojourn time distribution are estimated exactly, as well. For the calculation of the inter departure time distribution, we present an approximation method.
Discrete Time Analysis of Multi-Queue Systems with Multiple Departure Streams in Material Handling and Production under Different Service Rules
Author: Baumann, Marion
Publisher: KIT Scientific Publishing
ISBN: 3731509849
Category : Technology & Engineering
Languages : en
Pages : 272
Book Description
Publisher: KIT Scientific Publishing
ISBN: 3731509849
Category : Technology & Engineering
Languages : en
Pages : 272
Book Description
Proceedings of the First Karlsruhe Service Summit Workshop - Advances in Service Research, Karlsruhe, Germany, February 2015
Author: Goerlitz, Roland
Publisher: KIT Scientific Publishing
ISBN: 3731503441
Category :
Languages : en
Pages : 182
Book Description
Publisher: KIT Scientific Publishing
ISBN: 3731503441
Category :
Languages : en
Pages : 182
Book Description
Performance evaluation of shuttle-based storage and retrieval systems using discrete-time queueing network models
Author: Epp,Martin
Publisher: KIT Scientific Publishing
ISBN: 3731507420
Category : Logistics
Languages : en
Pages : 246
Book Description
Shuttle-based storage and retrieval systems (SBS/RSs) are an important part of today's warehouses. In this work, a new approach is developed that can be applied to model different configurations of SBS/RSs. The approach is based on the modeling of SBS/RSs as discrete-time open queueing networks and yields the complete probability distributions of the performance measures.
Publisher: KIT Scientific Publishing
ISBN: 3731507420
Category : Logistics
Languages : en
Pages : 246
Book Description
Shuttle-based storage and retrieval systems (SBS/RSs) are an important part of today's warehouses. In this work, a new approach is developed that can be applied to model different configurations of SBS/RSs. The approach is based on the modeling of SBS/RSs as discrete-time open queueing networks and yields the complete probability distributions of the performance measures.
Discrete Time Analysis of Consolidated Transport Processes
Author: Eda Ă–zden
Publisher: KIT Scientific Publishing
ISBN: 3866448015
Category : Mathematics
Languages : en
Pages : 194
Book Description
The objective of this work is to develop models for the analysis of consolidated transport processes. With the discrete time queuing models developed for inventory and vehicle consolidation, in particular milkrun systems, a detailed performance evaluation of different design scenarios can be conducted faster than with simulation. Moreover, it is demonstrated how the models can be connected with each other in form of a network analysis, in order to analyze hub-and-spoke networks.
Publisher: KIT Scientific Publishing
ISBN: 3866448015
Category : Mathematics
Languages : en
Pages : 194
Book Description
The objective of this work is to develop models for the analysis of consolidated transport processes. With the discrete time queuing models developed for inventory and vehicle consolidation, in particular milkrun systems, a detailed performance evaluation of different design scenarios can be conducted faster than with simulation. Moreover, it is demonstrated how the models can be connected with each other in form of a network analysis, in order to analyze hub-and-spoke networks.
Queueing Networks with Discrete Time Scale
Author: Hans Daduna
Publisher: Springer
ISBN: 3540445927
Category : Computers
Languages : en
Pages : 144
Book Description
Building on classical queueing theory mainly dealing with single node queueing systems, networks of queues, or stochastic networks has been a field of intensive research over the last three decades. Whereas the first breakthrough in queueing network theory was initiated by problems and work in operations research, the second breakthrough, as well as subsequent major work in the area, was closely related to computer science, particularly to performance analysis of complex systems in computer and communication science. The text reports on recent research and development in the area. It is centered around explicit expressions for the steady behavior of discrete time queueing networks and gives a moderately positive answer to the question of whether there can be a product form calculus in discrete time. Originating from a course given by the author at Hamburg University, this book is ideally suited as a text for courses on discrete time stochastic networks.
Publisher: Springer
ISBN: 3540445927
Category : Computers
Languages : en
Pages : 144
Book Description
Building on classical queueing theory mainly dealing with single node queueing systems, networks of queues, or stochastic networks has been a field of intensive research over the last three decades. Whereas the first breakthrough in queueing network theory was initiated by problems and work in operations research, the second breakthrough, as well as subsequent major work in the area, was closely related to computer science, particularly to performance analysis of complex systems in computer and communication science. The text reports on recent research and development in the area. It is centered around explicit expressions for the steady behavior of discrete time queueing networks and gives a moderately positive answer to the question of whether there can be a product form calculus in discrete time. Originating from a course given by the author at Hamburg University, this book is ideally suited as a text for courses on discrete time stochastic networks.
Applied Discrete-Time Queues
Author: Attahiru Alfa
Publisher: Springer
ISBN: 1493934201
Category : Technology & Engineering
Languages : en
Pages : 400
Book Description
This book introduces the theoretical fundamentals for modeling queues in discrete-time, and the basic procedures for developing queuing models in discrete-time. There is a focus on applications in modern telecommunication systems. It presents how most queueing models in discrete-time can be set up as discrete-time Markov chains. Techniques such as matrix-analytic methods (MAM) that can used to analyze the resulting Markov chains are included. This book covers single node systems, tandem system and queueing networks. It shows how queues with time-varying parameters can be analyzed, and illustrates numerical issues associated with computations for the discrete-time queueing systems. Optimal control of queues is also covered. Applied Discrete-Time Queues targets researchers, advanced-level students and analysts in the field of telecommunication networks. It is suitable as a reference book and can also be used as a secondary text book in computer engineering and computer science. Examples and exercises are included.
Publisher: Springer
ISBN: 1493934201
Category : Technology & Engineering
Languages : en
Pages : 400
Book Description
This book introduces the theoretical fundamentals for modeling queues in discrete-time, and the basic procedures for developing queuing models in discrete-time. There is a focus on applications in modern telecommunication systems. It presents how most queueing models in discrete-time can be set up as discrete-time Markov chains. Techniques such as matrix-analytic methods (MAM) that can used to analyze the resulting Markov chains are included. This book covers single node systems, tandem system and queueing networks. It shows how queues with time-varying parameters can be analyzed, and illustrates numerical issues associated with computations for the discrete-time queueing systems. Optimal control of queues is also covered. Applied Discrete-Time Queues targets researchers, advanced-level students and analysts in the field of telecommunication networks. It is suitable as a reference book and can also be used as a secondary text book in computer engineering and computer science. Examples and exercises are included.
Queueing Analysis: Discrete-time systems
Author: Hideaki Takagi
Publisher:
ISBN:
Category : Queuing theory
Languages : en
Pages : 488
Book Description
Publisher:
ISBN:
Category : Queuing theory
Languages : en
Pages : 488
Book Description