Stochastic Evolutions Of Dynamic Traffic Flow

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Stochastic Evolutions of Dynamic Traffic Flow

Xiqun (Michael) Chen,Li Li,Qixin Shi
Stochastic Evolutions of Dynamic Traffic Flow Book PDF

Author : Xiqun (Michael) Chen,Li Li,Qixin Shi
Publisher : Springer
Page : 202 pages
File Size : 52,5 Mb
Release : 2014-09-18
Category : Technology & Engineering
ISBN : 9783662445723

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Stochastic Evolutions of Dynamic Traffic Flow by Xiqun (Michael) Chen,Li Li,Qixin Shi Pdf

This book reveals the underlying mechanisms of complexity and stochastic evolutions of traffic flows. Using Eulerian and Lagrangian measurements, the authors propose lognormal headway/spacing/velocity distributions and subsequently develop a Markov car-following model to describe drivers’ random choices concerning headways/spacings, putting forward a stochastic fundamental diagram model for wide scattering flow-density points. In the context of highway onramp bottlenecks, the authors present a traffic flow breakdown probability model and spatial-temporal queuing model to improve the stability and reliability of road traffic flows. This book is intended for researchers and graduate students in the fields of transportation engineering and civil engineering.

Data Analytics and Computational Intelligence: Novel Models, Algorithms and Applications

Gilberto Rivera,Laura Cruz-Reyes,Bernabé Dorronsoro,Alejandro Rosete
Data Analytics and Computational Intelligence Novel Models Algorithms and Applications Book PDF

Author : Gilberto Rivera,Laura Cruz-Reyes,Bernabé Dorronsoro,Alejandro Rosete
Publisher : Springer Nature
Page : 597 pages
File Size : 54,6 Mb
Release : 2023-10-20
Category : Computers
ISBN : 9783031383250

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Data Analytics and Computational Intelligence: Novel Models, Algorithms and Applications by Gilberto Rivera,Laura Cruz-Reyes,Bernabé Dorronsoro,Alejandro Rosete Pdf

In the age of transformative artificial intelligence (AI), which has the potential to revolutionize our lives, this book provides a comprehensive exploration of successful research and applications in AI and data analytics. Covering innovative approaches, advanced algorithms, and data analysis methodologies, this book addresses complex problems across topics such as machine learning, pattern recognition, data mining, optimization, and predictive modeling. With clear explanations, practical examples, and cutting-edge research, this book seeks to expand the understanding of a wide readership, including students, researchers, practitioners, and technology enthusiasts eager to explore these exciting fields. Featuring real-world applications in education, health care, climate modeling, cybersecurity, smart transportation, conversational systems, and material analysis, among others, this book highlights how these technologies can drive innovation and generate competitive advantages.

INTER-ENG 2020

Liviu Moldovan,Adrian Gligor
INTER ENG 2020 Book PDF

Author : Liviu Moldovan,Adrian Gligor
Publisher : MDPI
Page : 688 pages
File Size : 47,8 Mb
Release : 2021-05-31
Category : Technology & Engineering
ISBN : 9783036507163

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INTER-ENG 2020 by Liviu Moldovan,Adrian Gligor Pdf

These proceedings contain research papers that were accepted for presentation at the 14th International Conference Inter-Eng 2020 ,Interdisciplinarity in Engineering, which was held on 8–9 October 2020, in Târgu Mureș, Romania. It is a leading international professional and scientific forum for engineers and scientists to present research works, contributions, and recent developments, as well as current practices in engineering, which is falling into a tradition of important scientific events occurring at Faculty of Engineering and Information Technology in the George Emil Palade University of Medicine, Pharmacy Science, and Technology of Târgu Mures, Romania. The Inter-Eng conference started from the observation that in the 21st century, the era of high technology, without new approaches in research, we cannot speak of a harmonious society. The theme of the conference, proposing a new approach related to Industry 4.0, was the development of a new generation of smart factories based on the manufacturing and assembly process digitalization, related to advanced manufacturing technology, lean manufacturing, sustainable manufacturing, additive manufacturing, and manufacturing tools and equipment. The conference slogan was “Europe’s future is digital: a broad vision of the Industry 4.0 concept beyond direct manufacturing in the company”.

Innovations for Community Services

Karl-Heinz Lüke,Gerald Eichler,Christian Erfurth,Günter Fahrnberger
Innovations for Community Services Book PDF

Author : Karl-Heinz Lüke,Gerald Eichler,Christian Erfurth,Günter Fahrnberger
Publisher : Springer
Page : 233 pages
File Size : 41,5 Mb
Release : 2019-05-31
Category : Computers
ISBN : 9783030224820

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Innovations for Community Services by Karl-Heinz Lüke,Gerald Eichler,Christian Erfurth,Günter Fahrnberger Pdf

This book constitutes the refereed proceedings of the 19th International Conference on Innovations for Community Services, I4CS 2019, held in Wolfsburg, Germany, in June 2019. The 16 revised full papers presented in this volume were carefully reviewed and selected from 43 submissions. The papers are organized in topical sections on communication systems; teaching and collaboration; smart cities; innovations and digital transformation; data analytics and models; community and quality.

Bounded Rational Choice Behaviour

Soora Rasouli,Harry Timmermans
Bounded Rational Choice Behaviour Book PDF

Author : Soora Rasouli,Harry Timmermans
Publisher : Emerald Group Publishing
Page : 288 pages
File Size : 43,7 Mb
Release : 2015-01-30
Category : Transportation
ISBN : 9781784410711

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Bounded Rational Choice Behaviour by Soora Rasouli,Harry Timmermans Pdf

The book is an attempt to stimulate development in travel behaviour analysis and provide a basic source of reference to the transportation research community. The aim of the book is to give centre stage to some recent innovative approaches to models of bounded rationality, both under conditions of certainty and uncertainty.

Mathematical Descriptions of Traffic Flow: Micro, Macro and Kinetic Models

Gabriella Puppo,Andrea Tosin
Mathematical Descriptions of Traffic Flow Micro Macro and Kinetic Models Book PDF

Author : Gabriella Puppo,Andrea Tosin
Publisher : Springer Nature
Page : 102 pages
File Size : 43,6 Mb
Release : 2021-03-31
Category : Mathematics
ISBN : 9783030665609

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Mathematical Descriptions of Traffic Flow: Micro, Macro and Kinetic Models by Gabriella Puppo,Andrea Tosin Pdf

The book originates from the mini-symposium "Mathematical descriptions of traffic flow: micro, macro and kinetic models" organised by the editors within the ICIAM 2019 Congress held in Valencia, Spain, in July 2019. The book is composed of five chapters, which address new research lines in the mathematical modelling of vehicular traffic, at the cutting edge of contemporary research, including traffic automation by means of autonomous vehicles. The contributions span the three most representative scales of mathematical modelling: the microscopic scale of particles, the mesoscopic scale of statistical kinetic description and the macroscopic scale of partial differential equations.The work is addressed to researchers in the field.

Advances in Dynamic Network Modeling in Complex Transportation Systems

Satish V. Ukkusuri,Kaan Ozbay
Advances in Dynamic Network Modeling in Complex Transportation Systems Book PDF

Author : Satish V. Ukkusuri,Kaan Ozbay
Publisher : Springer Science & Business Media
Page : 322 pages
File Size : 50,6 Mb
Release : 2013-03-21
Category : Business & Economics
ISBN : 9781461462439

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Advances in Dynamic Network Modeling in Complex Transportation Systems by Satish V. Ukkusuri,Kaan Ozbay Pdf

This edited book focuses on recent developments in Dynamic Network Modeling, including aspects of route guidance and traffic control as they relate to transportation systems and other complex infrastructure networks. Dynamic Network Modeling is generally understood to be the mathematical modeling of time-varying vehicular flows on networks in a fashion that is consistent with established traffic flow theory and travel demand theory. Dynamic Network Modeling as a field has grown over the last thirty years, with contributions from various scholars all over the field. The basic problem which many scholars in this area have focused on is related to the analysis and prediction of traffic flows satisfying notions of equilibrium when flows are changing over time. In addition, recent research has also focused on integrating dynamic equilibrium with traffic control and other mechanism designs such as congestion pricing and network design. Recently, advances in sensor deployment, availability of GPS-enabled vehicular data and social media data have rapidly contributed to better understanding and estimating the traffic network states and have contributed to new research problems which advance previous models in dynamic modeling. A recent National Science Foundation workshop on “Dynamic Route Guidance and Traffic Control” was organized in June 2010 at Rutgers University by Prof. Kaan Ozbay, Prof. Satish Ukkusuri , Prof. Hani Nassif, and Professor Pushkin Kachroo. This workshop brought together experts in this area from universities, industry and federal/state agencies to present recent findings in this area. Various topics were presented at the workshop including dynamic traffic assignment, traffic flow modeling, network control, complex systems, mobile sensor deployment, intelligent traffic systems and data collection issues. This book is motivated by the research presented at this workshop and the discussions that followed.

Feedback Control Theory for Dynamic Traffic Assignment

Pushkin Kachroo,Kaan M.A. Özbay
Feedback Control Theory for Dynamic Traffic Assignment Book PDF

Author : Pushkin Kachroo,Kaan M.A. Özbay
Publisher : Springer
Page : 272 pages
File Size : 43,7 Mb
Release : 2018-05-16
Category : Technology & Engineering
ISBN : 9783319692319

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Feedback Control Theory for Dynamic Traffic Assignment by Pushkin Kachroo,Kaan M.A. Özbay Pdf

This book develops a methodology for designing feedback control laws for dynamic traffic assignment (DTA) exploiting the introduction of new sensing and information-dissemination technologies to facilitate the introduction of real-time traffic management in intelligent transportation systems. Three methods of modeling the traffic system are discussed: partial differential equations representing a distributed-parameter setting; continuous-time ordinary differential equations (ODEs) representing a continuous-time lumped-parameter setting; and discreet-time ODEs representing a discrete-time lumped-parameter setting. Feedback control formulations for reaching road-user-equilibrium are presented for each setting and advantages and disadvantage of using each are addressed. The closed-loop methods described are proposed expressly to avoid the counter-productive shifting of bottlenecks from one route to another because of driver over-reaction to routing information. The second edition of Feedback Control Theory for Dynamic Traffic Assignment has been thoroughly updated with completely new chapters: a review of the DTA problem and emphasizing real-time-feedback-based problems; an up-to-date presentation of pertinent traffic-flow theory; and a treatment of the mathematical solution to the traffic dynamics. Techinques accounting for the importance of entropy are further new inclusions at various points in the text. Researchers working in traffic control will find the theoretical material presented a sound basis for further research; the continual reference to applications will help professionals working in highway administration and engineering with the increasingly important task of maintaining and smoothing traffic flow; the extensive use of end-of-chapter exercises will help the graduate student and those new to the field to extend their knowledge.

Traffic Flow Dynamics

Martin Treiber,Arne Kesting
Traffic Flow Dynamics Book PDF

Author : Martin Treiber,Arne Kesting
Publisher : Springer Science & Business Media
Page : 505 pages
File Size : 43,5 Mb
Release : 2012-10-11
Category : Science
ISBN : 9783642324598

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Traffic Flow Dynamics by Martin Treiber,Arne Kesting Pdf

This textbook provides a comprehensive and instructive coverage of vehicular traffic flow dynamics and modeling. It makes this fascinating interdisciplinary topic, which to date was only documented in parts by specialized monographs, accessible to a broad readership. Numerous figures and problems with solutions help the reader to quickly understand and practice the presented concepts. This book is targeted at students of physics and traffic engineering and, more generally, also at students and professionals in computer science, mathematics, and interdisciplinary topics. It also offers material for project work in programming and simulation at college and university level. The main part, after presenting different categories of traffic data, is devoted to a mathematical description of the dynamics of traffic flow, covering macroscopic models which describe traffic in terms of density, as well as microscopic many-particle models in which each particle corresponds to a vehicle and its driver. Focus chapters on traffic instabilities and model calibration/validation present these topics in a novel and systematic way. Finally, the theoretical framework is shown at work in selected applications such as traffic-state and travel-time estimation, intelligent transportation systems, traffic operations management, and a detailed physics-based model for fuel consumption and emissions.

Breakdown in Traffic Networks

Boris S. Kerner
Breakdown in Traffic Networks Book PDF

Author : Boris S. Kerner
Publisher : Springer
Page : 652 pages
File Size : 40,7 Mb
Release : 2017-05-26
Category : Technology & Engineering
ISBN : 9783662544730

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Breakdown in Traffic Networks by Boris S. Kerner Pdf

This book offers a detailed investigation of breakdowns in traffic and transportation networks. It shows empirically that transitions from free flow to so-called synchronized flow, initiated by local disturbances at network bottlenecks, display a nucleation-type behavior: while small disturbances in free flow decay, larger ones grow further and lead to breakdowns at the bottlenecks. Further, it discusses in detail the significance of this nucleation effect for traffic and transportation theories, and the consequences this has for future automatic driving, traffic control, dynamic traffic assignment, and optimization in traffic and transportation networks. Starting from a large volume of field traffic data collected from various sources obtained solely through measurements in real world traffic, the author develops his insights, with an emphasis less on reviewing existing methodologies, models and theories, and more on providing a detailed analysis of empirical traffic data and drawing consequences regarding the minimum requirements for any traffic and transportation theories to be valid. The book - proves the empirical nucleation nature of traffic breakdown in networks - discusses the origin of the failure of classical traffic and transportation theories - shows that the three-phase theory is incommensurable with the classical traffic theories, and - explains why current state-of-the art dynamic traffic assignments tend to provoke heavy traffic congestion, making it a valuable reference resource for a wide audience of scientists and postgraduate students interested in the fundamental understanding of empirical traffic phenomena and related data-driven phenomenology, as well as for practitioners working in the fields of traffic and transportation engineering.

Introduction to Modern Traffic Flow Theory and Control

Boris S. Kerner
Introduction to Modern Traffic Flow Theory and Control Book PDF

Author : Boris S. Kerner
Publisher : Springer Science & Business Media
Page : 271 pages
File Size : 52,8 Mb
Release : 2009-09-16
Category : Technology & Engineering
ISBN : 9783642026058

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Introduction to Modern Traffic Flow Theory and Control by Boris S. Kerner Pdf

The understanding of empirical traf?c congestion occurring on unsignalized mul- lane highways and freeways is a key for effective traf?c management, control, or- nization, and other applications of transportation engineering. However, the traf?c ?ow theories and models that dominate up to now in transportation research journals and teaching programs of most universities cannot explain either traf?c breakdown or most features of the resulting congested patterns. These theories are also the - sis of most dynamic traf?c assignment models and freeway traf?c control methods, which therefore are not consistent with features of real traf?c. For this reason, the author introduced an alternative traf?c ?ow theory called three-phase traf?c theory, which can predict and explain the empirical spatiot- poral features of traf?c breakdown and the resulting traf?c congestion. A previous book “The Physics of Traf?c” (Springer, Berlin, 2004) presented a discussion of the empirical spatiotemporal features of congested traf?c patterns and of three-phase traf?c theory as well as their engineering applications. Rather than a comprehensive analysis of empirical and theoretical results in the ?eld, the present book includes no more empirical and theoretical results than are necessary for the understanding of vehicular traf?c on unsignalized multi-lane roads. The main objectives of the book are to present an “elementary” traf?c ?ow theory and control methods as well as to show links between three-phase traf?c t- ory and earlier traf?c ?ow theories. The need for such a book follows from many commentsofcolleaguesmadeafterpublicationofthebook“ThePhysicsofTraf?c”.

Traffic Theory

Denos C. Gazis
Traffic Theory Book PDF

Author : Denos C. Gazis
Publisher : Springer Science & Business Media
Page : 270 pages
File Size : 51,7 Mb
Release : 2002-06-30
Category : Business & Economics
ISBN : 9781402070952

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Traffic Theory by Denos C. Gazis Pdf

Traffic Theory describes and illustrates the key models of traffic flow and associated traffic phenomena such as conflicts in traffic, traffic generation and assignment, and traffic control. The use of these various models are explored both in terms of how they have improved traffic systems over the years and how better implementation of these models can accelerate the successful deployment of Intelligent Transportation Systems (ITS). Furthermore, the book outlines opportunities for development of additional models needed for continued improvement of ITS. The book is intended as a textbook for a college Transportation Science curriculum, and as a reference book for researchers in Transportation Science. Dr. Gazis has concentrated in the book's presentation on the fundamental concepts and methods in the various areas of traffic theory.

Urban Traffic Networks

Nathan H. Gartner,Gennaro Improta
Urban Traffic Networks Book PDF

Author : Nathan H. Gartner,Gennaro Improta
Publisher : Springer Science & Business Media
Page : 376 pages
File Size : 46,9 Mb
Release : 2012-12-06
Category : Business & Economics
ISBN : 9783642796418

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Urban Traffic Networks by Nathan H. Gartner,Gennaro Improta Pdf

The problems of urban traffic in the industrially developed countries have been at the top of the priority list for a long time. While making a critical contribution to the economic well being of those countries, transportation systems in general and highway traffic in particular, also have detrimental effects which are evident in excessive congestion, high rates of accidents and severe pollution problems. Scientists from different disciplines have played an important role in the development and refinement of the tools needed for the planning, analysis, and control of urban traffic networks. In the past several years, there were particularly rapid advances in two areas that affect urban traffic: 1. Modeling of traffic flows in urban networks and the prediction of the resulting equilibrium conditions; 2. Technology for communication with the driver and the ability to guide him, by providing him with useful, relevant and updated information, to his desired destination.

Traffic and Granular Flow ’01

Minoru Fukui,Yuki Sugiyama,Michael Schreckenberg,Dietrich E. Wolf
Traffic and Granular Flow 01 Book PDF

Author : Minoru Fukui,Yuki Sugiyama,Michael Schreckenberg,Dietrich E. Wolf
Publisher : Springer Science & Business Media
Page : 579 pages
File Size : 51,7 Mb
Release : 2013-03-09
Category : Mathematics
ISBN : 9783662105832

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Traffic and Granular Flow ’01 by Minoru Fukui,Yuki Sugiyama,Michael Schreckenberg,Dietrich E. Wolf Pdf

During the last decade physicists, engineers and computer scientists have joined in an enormously fruitful dialogue about traffic and granular flow. Cars and sand grains have in common, that they interact irreversibly, which is the reason for similar jamming phenomena. The main difference is that car drivers choose their destination and route individually, while grains follow external driving forces. This book gives an overview about the progress in modelling, computer simulation, experiments and field observations, which was reached within the last two years. The contributions are based on the International Workshop Traffic and Granular Flow '01, which took place in Nagoya, 15 - 17 October 2001. Topics include a critical classification of models for highway traffic, new technological applications, friction and arching phenomena in pedestrian traffic, scale free networks and internet traffic, instabilities and fluctuations in avalanches and granular pipe flow.

Traffic and Granular Flow ’99

D. Helbing,H.J. Herrmann,M. Schreckenberg,D.E. Wolf
Traffic and Granular Flow 99 Book PDF

Author : D. Helbing,H.J. Herrmann,M. Schreckenberg,D.E. Wolf
Publisher : Springer Science & Business Media
Page : 532 pages
File Size : 44,6 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9783642597510

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Traffic and Granular Flow ’99 by D. Helbing,H.J. Herrmann,M. Schreckenberg,D.E. Wolf Pdf

"Are there common phenomena and laws in the dynamic behavior of granular materials, traffic, and socio-economic systems?" The answers given at the international workshop "Traffic and Granular Flow '99" are presented in this volume. From a physical standpoint, all these systems can be treated as (self)-driven many-particle systems with strong fluctuations, showing multistability, phase transitions, non-linear waves, etc. The great interest in these systems is due to several unexpected new discoveries and their practical relevance for solving some fundamental problems of today's societies. This includes intelligent measures for traffic flow optimization and methods from "econophysics" for stabilizing (stock) markets.