Optimization Models for Rail Car Fleet Management Book

Optimization Models for Rail Car Fleet Management

  • Author : Milos Milenkovic
  • Publisher : Elsevier
  • Release Date : 2019-09-09
  • Genre: Social Science
  • Pages : 283
  • ISBN 10 : 9780128151556

Optimization Models for Rail Car Fleet Management Excerpt :

Optimization Models for Rail Car Fleet Management represents the result of multi-year efforts to provide readers with insights into one of the most important areas of railway transport management. The book covers mathematical procedures for the effective and efficient utilization of railway freight cars, developed models for optimization methods, heterogeneity and partial substitutability of freight cars, research and development in rail freight car fleet management models, and the stochastic and dynamic nature of the supply, demand and traveling time of freight cars, among other topics. Summarizes the authors past research efforts in the field of rail freight car fleet management Presents various approaches that include the application of a variety of optimization techniques Contains centralized, decentralized, distributed perspectives considered under the assumption of deterministic, stochastic, fuzzy and fuzzy stochastic parameters

Handbook on Decision Making Book

Handbook on Decision Making

  • Author : Chee Peng Lim
  • Publisher : Springer Science & Business Media
  • Release Date : 2010-09-07
  • Genre: Technology & Engineering
  • Pages : 532
  • ISBN 10 : 9783642136399

Handbook on Decision Making Excerpt :

Decision making arises when we wish to select the best possible course of action from a set of alternatives. With advancements of the digital technologies, it is easy, and almost instantaneous, to gather a large volume of information and/or data pertaining to a problem that we want to solve. For instance, the world-wi- web is perhaps the primary source of information and/or data that we often turn to when we face a decision making problem. However, the information and/or data that we obtain from the real world often are complex, and comprise various kinds of noise. Besides, real-world information and/or data often are incomplete and ambiguous, owing to uncertainties of the environments. All these make decision making a challenging task. To cope with the challenges of decision making, - searchers have designed and developed a variety of decision support systems to provide assistance in human decision making processes. The main aim of this book is to provide a small collection of techniques stemmed from artificial intelligence, as well as other complementary methodo- gies, that are useful for the design and development of intelligent decision support systems. Application examples of how these intelligent decision support systems can be utilized to help tackle a variety of real-world problems in different - mains, e. g. business, management, manufacturing, transportation and food ind- tries, and biomedicine, are also presented. A total of twenty chapters, which can be broadly divided into two parts, i. e.

Analytical Models for Fleet Management Book

Analytical Models for Fleet Management

  • Author : Felix Papier
  • Publisher : Unknown
  • Release Date : 2014
  • Genre: Uncategoriezed
  • Pages : 36
  • ISBN 10 : OCLC:1308882292

Analytical Models for Fleet Management Excerpt :

This paper has been motivated by a fleet optimization problem faced by one of the leading European cargo rail companies. The company operates a fleet of more than 100,000 rail cars and annually invests significant sums of money into new cars. Because the price tag of a new car is over 50,000 euros, planning such a fleet is an important activity at the company. In this paper, we develop and solve analytical models for fleet planning. We first describe the rental process and show how it can be modeled as a queuing loss system. We then develop a profit function and derive several structural results, such as the concavity of the profit function in the fleet size. Building on these structural results, we show how the fleet size can be optimized, how the fleet structure (i.e., the types of cars being used) can be optimized, and how a joint fleet of owned and leased cars can be optimized. Because some of the optimal methods are difficult to implement, we also develop and test an approximation that is easy to implement. To illustrate our findings and to validate our approach, we provide numerical results that are based on data of the company that motivated our research.

Optimization of Rental Systems Book

Optimization of Rental Systems

  • Author : Felix Papier
  • Publisher : Springer
  • Release Date : 2019-03-09
  • Genre: Business & Economics
  • Pages : 145
  • ISBN 10 : 9783658243135

Optimization of Rental Systems Excerpt :

Logistics providers typically own large fleets of transportation vehicles such as rail cars or trucks. These fleets do not only determine to a large extent the service level the company can offer, but also make up a large part of total costs. Proper management of the fleet is therefore a crucial factor for these companies. In this book the author presents planning approaches that address the optimal management of vehicle fleets. Firstly, methods for determining the mixture of vehicle types and the optimal size of a fleet are developed. Secondly, approaches for supporting new service models such as customer segmentation are derived. Potential readership includes scholars and graduate students who are interested in the field of fleet planning and practitioners from logistics companies looking for new planning approaches.

Transportation Science Book

Transportation Science

  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2005
  • Genre: Electronic journals
  • Pages : 588
  • ISBN 10 : UOM:39015039859338

Transportation Science Excerpt :

The Vehicle Routing Problem  Latest Advances and New Challenges Book

The Vehicle Routing Problem Latest Advances and New Challenges

  • Author : Bruce L. Golden
  • Publisher : Springer Science & Business Media
  • Release Date : 2008-07-20
  • Genre: Business & Economics
  • Pages : 591
  • ISBN 10 : 9780387777788

The Vehicle Routing Problem Latest Advances and New Challenges Excerpt :

In a unified and carefully developed presentation, this book systematically examines recent developments in VRP. The book focuses on a portfolio of significant technical advances that have evolved over the past few years for modeling and solving vehicle routing problems and VRP variations. Reflecting the most recent scholarship, this book is written by one of the top research scholars in Vehicle Routing and is one of the most important books in VRP to be published in recent times.

Fleet Management and Logistics Book

Fleet Management and Logistics

  • Author : Teodor G. Crainic
  • Publisher : Springer Science & Business Media
  • Release Date : 2012-12-06
  • Genre: Business & Economics
  • Pages : 252
  • ISBN 10 : 9781461557555

Fleet Management and Logistics Excerpt :

TEODOR GABRIEL CRAINIC, DIRECTOR The Centre for Research on Transportation (C.R.T.) was founded in 1971 by the Universite de Montreal. From 1988 on, it is jointly managed by the Universite de Montreal and its affiliated schools, the Ecole des Hautes Etudes Commerciales and Ecole Poly technique. Professors, students and researchers from many institutions in the Montreal area join forces at the C.R.T. to analyze transportation, logistics and telecommunication systems from a multidisciplinary perspective. The C.R.T. pursues three major, complementary objectives: training of high-level specialists; the advancement of knowledge and technology; the transfer of technology towards industry and the public sector. Its main field of expertise is the develop ment of quantitative and computer-based models and methods for the analysis of urban, regional and intercity transportation networks, as well as telecommunication systems. This applies to the study of passenger and commodity flows, as well as to the socioeconomic aspects of transportation: policy, regulation, economics. The twenty-fifth anniversary of the C.R.T. offered the opportunity to evaluate past accomplishments and to identify future trends and challenges. Five colloquia were thus organized on major research and application themes that also reflected our main research areas. They gathered together internationally renowned researchers who linked recent scientific and technological advances to modeling and methodological challenges waiting to be tackled, particularly concerning new problems and applica tions, and the increasingly widespread use of new technologies.

Vehicle Propulsion Systems Book
Score: 5
From 1 Ratings

Vehicle Propulsion Systems

  • Author : Lino Guzzella
  • Publisher : Springer Science & Business Media
  • Release Date : 2007-09-21
  • Genre: Technology & Engineering
  • Pages : 338
  • ISBN 10 : 9783540746928

Vehicle Propulsion Systems Excerpt :

The authors of this text have written a comprehensive introduction to the modeling and optimization problems encountered when designing new propulsion systems for passenger cars. It is intended for persons interested in the analysis and optimization of vehicle propulsion systems. Its focus is on the control-oriented mathematical description of the physical processes and on the model-based optimization of the system structure and of the supervisory control algorithms.

Stochastic Programming Book

Stochastic Programming

  • Author : Andrzej P. Ruszczynski
  • Publisher : North-Holland
  • Release Date : 2003-10-23
  • Genre: Business & Economics
  • Pages : 688
  • ISBN 10 : STANFORD:36105118020440

Stochastic Programming Excerpt :

Brings together leading in the most important sub-fields of stochastic programming to present a rigourous overview of basic models, methods and applications of stochastic programming. The text is intended for researchers, students, engineers and economists, who encounter in their work optimization problems involving uncertainty.

Handbook of Heuristics Book

Handbook of Heuristics

  • Author : Rafael Martí
  • Publisher : Springer
  • Release Date : 2017-01-16
  • Genre: Computers
  • Pages : 3000
  • ISBN 10 : 3319071238

Handbook of Heuristics Excerpt :

Heuristics are strategies using readily accessible, loosely applicable information to control problem solving. Algorithms, for example, are a type of heuristic. By contrast, Metaheuristics are methods used to design Heuristics and may coordinate the usage of several Heuristics toward the formulation of a single method. GRASP (Greedy Randomized Adaptive Search Procedures) is an example of a Metaheuristic. To the layman, heuristics may be thought of as ‘rules of thumb’ but despite its imprecision, heuristics is a very rich field that refers to experience-based techniques for problem-solving, learning, and discovery. Any given solution/heuristic is not guaranteed to be optimal but heuristic methodologies are used to speed up the process of finding satisfactory solutions where optimal solutions are impractical. The introduction to this Handbook provides an overview of the history of Heuristics along with main issues regarding the methodologies covered. This is followed by Chapters containing various examples of local searches, search strategies and Metaheuristics, leading to an analyses of Heuristics and search algorithms. The reference concludes with numerous illustrations of the highly applicable nature and implementation of Heuristics in our daily life. Each chapter of this work includes an abstract/introduction with a short description of the methodology. Key words are also necessary as part of top-matter to each chapter to enable maximum search engine optimization. Next, chapters will include discussion of the adaptation of this methodology to solve a difficult optimization problem, and experiments on a set of representative problems.

Handbooks in Operations Research and Management Science  Transportation Book
Score: 4
From 2 Ratings

Handbooks in Operations Research and Management Science Transportation

  • Author : Cynthia Barnhart
  • Publisher : Elsevier
  • Release Date : 2006-12-08
  • Genre: Business & Economics
  • Pages : 796
  • ISBN 10 : 0080467431

Handbooks in Operations Research and Management Science Transportation Excerpt :

This book contains eleven chapters describing some of the most recent methodological operations research developments in transportation. It is structured around the main transportation modes, and each chapter is written by a group of well-recognized researchers. Because of the major impact of operations research methods in the field of air transportation over the past forty years, it is befitting to open the book with a chapter on airline operations management. This book will prove useful to researchers, students, and practitioners in transportation and will stimulate further research in this rich and fascinating area. Volume 14 examines transport and its relationship with operations and management science 11 chapters cover the most recent research developments in transportation Focuses on main transportation modes-air travel, automobile, public transit, maritime transport, and more

Rail International Book

Rail International

  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1989
  • Genre: Railroads
  • Pages : null
  • ISBN 10 : UOM:39015018275795

Rail International Excerpt :

Computer aided Systems in Public Transport Book

Computer aided Systems in Public Transport

  • Author : Mark Hickman
  • Publisher : Springer Science & Business Media
  • Release Date : 2008-01-23
  • Genre: Technology & Engineering
  • Pages : 432
  • ISBN 10 : 9783540733126

Computer aided Systems in Public Transport Excerpt :

This volume consists of selected papers presented at the Ninth International Conference on Computer-Aided Scheduling of Public Transport. Coverage includes the use of computer-aided methods and operations research techniques to improve: information management; network and route planning; vehicle and crew scheduling and rostering; vehicle monitoring and management; and practical experience with scheduling and public transport planning methods.