Carlos F. Daganzo – författare

The basic concepts in the transportation and traffic operations field that should be understood by every transportation professional are presented here in a thorough, coherent, and self-contained way. Introductory chapters on "tools" cover topics such as graphical methods, optimization, probability, stochastic processes, statistics and simulation; these are complemented by application chapters on traffic dynamics, control, observation, and scheduled modes, where the fundamental ideas are presented in depth. A key element of the author's approach is that only that material is presented which is definitely known and correct. At the same time, an effort has been made to point out various pitfalls and common errors so that they can be avoided. The result is an invaluable source of reliable, well grounded and clearly explained ideas, tools and techniques for the transportation professional.

This book summarizes a set of lectures given at U.C. Berkeley in the Fall of 2001, highlighting the connection between traffic flow, queuing systems and supply chains. The book unveils the root causes of the "bullwhip" effect; i.e., where the production of raw materials in a supply chain is seen to be more volatile than that of intermediate goods, and even more so than the final customer demand. It also shows that this indesirable effect arises if suppliers act in a certain non-cooperative way, even if they have perfect information about the future. Their actions, just as importantly as what they know, determine the stability of a supply chain. The book then describes control methods for eliminating all instabilities without increasing supplier costs, and presents approximate cost formulas. It also shows that for every supply chain, there is a dual queuing system with identical behavior, and that queuing systems can be similary controled.

This book describes how to plan and design efficient logistics systems considering simultaneously all integral aspects of their operation, and how to evaluate economically existing or proposed systems. The approach, more physical than mathematical, requires little data. Building on an understanding of the simplest logistics system with only one origin and one destination, the book treats problems with many origins and one destination, many destinations and one origin, and many origins and many destinations; this is done for systems with and without transshipments. The methodologies presented in the book are particularly useful when decisions have to be made with incomplete or uncertain information; e.g., when evaluating a business plan, or designing a system for a long time horizon. This expanded edition includes new research results and numerous modifications to enhance comprehensiveness and clarity. It has two new sections, a new appendix, and more than half a dozen new figures.

"! a well structured and documented book that certainly reflects the new era of logistics." Journal of the Operational Research Society (of a previous edition) Expanded edition includes new research results and numerous modifications to enhance comprehensiveness and clarity. Two new sections, a new appendix, and more than half a dozen new figures. Provides new concept for an integrated examination of logistics systems Features "reasonable" solutions requiring as little information as possible

This unique book explains how to think systematically about public transportation through the lens of physics models. The book includes aspects of system design, resource management, operations and control. It presents both, basic theories that reveal fundamental issues, and practical recipes that can be readily used for real-world applications. The principles conveyed in this book cover not only traditional transit modes such as subways, buses and taxis but also the newer mobility services that are being enabled by advances in telematics and robotics.Although the book is rigorous, it includes numerous exercises and a presentation style suitable for senior undergraduate or entry-level graduate students in engineering. The book can also serve as a reference for transportation professionals and researchers keen in this field.