An Intelligent Decision Support System For Work Zone Traffic Management And Planning PDF Download
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Author | : Hojjat Adeli |
Publisher | : |
Total Pages | : 256 |
Release | : 2004 |
Genre | : Highway capacity |
ISBN | : |
Download An Intelligent Decision Support System for Work Zone Traffic Management and Planning Book in PDF, ePub and Kindle
Periodic resurfacing, rehabilitation, restoration, and reconstruction work is needed on the aging highway system to maintain a desired level of service for the traveling public. However, temporary work zones on highways disrupt the normal flow of traffic and reduce the level of service. Freeway work zones have become a major source of traffic congestion and travelers' delays which result in reduced freeway capacity, increased driver frustration, increased traffic accidents, increased road user delay cost, and increased fuel consumption and vehicle emissions. In this research, scientific models have been created for estimation of the work zone capacity for the first time. A case-based reasoning (CBR) model has been created for freeway work zone traffic management considering work zone layout, traffic demand, work characteristics, traffic control measures, and mobility impacts. A freeway work zone traffic delay and cost optimization model has been developed in terms of the length of the work zone segment and the starting time of the work zone using average hourly traffic data. An adaptive computational model has been created for estimating the work zone capacity and queue length and delay. A neuro-fuzzy logic model has been developed for estimation of the freeway work zone capacity taking into account 17 different factors impacting the work zone capacity. An object-oriented model has been developed for freeway work zone capacity and queue delay and length estimation. The model has been implemented into an interactive software system, called IntelliZone. IntelliZone's capacity estimation engine is based on pattern recognition and neural network models incorporating a large number of factors impacting the work zone capacity. This research provides the foundation for a new generation of advanced decision support systems for effective management of traffic at work zones. The extensive parametric study of main factors impacting the work zone capacity provides quantitative and objective results of value to work zone engineers and highway agencies when creating traffic management plans for work zones.
Author | : Ocalir-Akunal, Ebru V. |
Publisher | : IGI Global |
Total Pages | : 500 |
Release | : 2015-08-12 |
Genre | : Technology & Engineering |
ISBN | : 1466686499 |
Download Using Decision Support Systems for Transportation Planning Efficiency Book in PDF, ePub and Kindle
The integration of technology into the transport planning sector has allowed for more stable, yet increasingly complex models that enable better analysis techniques and new approaches to decision making. These modern advances ensure higher productivity in addressing various planning problems. Using Decision Support Systems for Transportation Planning Efficiency is a valuable reference source of the latest scholarly research on the vast improvements that computational innovations have made for transportation planners. Featuring extensive coverage on a range of topics relating to spatial planning, environmental risks of transport, and traffic information systems, this publication is a pivotal reference source for transportation planners, professionals, and academicians seeking expert information on a multitude of transportation issues. This publication features timely chapters relevant to the area of transport planning, including artificial neural network models, logistics hubs, urban growth and expansion, accessibility modeling, sustainable mobility, hazardous materials transport, and urban intersections.
Author | : Hojjat Adeli |
Publisher | : CRC Press |
Total Pages | : 440 |
Release | : 2008-10-06 |
Genre | : Technology & Engineering |
ISBN | : 1482281767 |
Download Intelligent Infrastructure Book in PDF, ePub and Kindle
Recent estimates hypothesize that the US will need $1.6 trillion dollars for the rehabilitation, replacement, and maintenance of existing infrastructure systems within the next 20 years. Presenting a new vision and way of designing and managing the civil infrastructure of the nation, Intelligent Infrastructure: Neural Networks, Wavelets, and Chaos
Author | : Global Built Environment Network |
Publisher | : Lulu.com |
Total Pages | : 238 |
Release | : 2008-06 |
Genre | : Architecture |
ISBN | : 1847283969 |
Download GBEN 2006 International Conference on Global Built Environment Book in PDF, ePub and Kindle
Proceedings of the GBEN 2006 Conference: Global Built Environment: Towards an Integrated Approach for Sustainability. Hosted by the Department of Built Environment, University of Central Lancashire, Preston, UK. Organised jointly by the University of Central Lancashire, Edgehill University and National University of Ireland, Cork. Conference dates: 11-12 September 2006.
Author | : Pu Zhang |
Publisher | : |
Total Pages | : |
Release | : 1999 |
Genre | : |
ISBN | : |
Download Development of an Intelligent Decision Support System of Transportation Planning for High Rise Construction Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 142 |
Release | : 2003 |
Genre | : Government publications |
ISBN | : |
Download Ohio Documents Book in PDF, ePub and Kindle
Author | : Hongyi Chen |
Publisher | : |
Total Pages | : 91 |
Release | : 2013 |
Genre | : Decision support systems |
ISBN | : |
Download Developing an Intelligent Decision Support System for the Proactive Implementation of Traffic Safety Strategies Book in PDF, ePub and Kindle
The growing number of traffic safety strategies, including the Intelligent Transportation Systems (ITS) and lowcost proactive safety improvement (LCPSI), call for an integrated approach to optimize resource allocation systematically and proactively. While most of the currently used standard methods such as the six-step method that identify and eliminate hazardous locations serve their purpose well, they represent a reactive approach that seeks improvement after crashes happen. In this project, a decision support system with Geographic Information System (GIS) interface is developed to proactively optimize the resource allocation of traffic safety improvement strategies. With its optimization function, the decision support system is able to suggest a systematically optimized implementation plan together with the associated cost once the concerned areas and possible countermeasures are selected. It proactively improves the overall traffic safety by implementing the most effective safety strategies that meet the budget to decrease the total number of crashes to the maximum degree. The GIS interface of the decision support system enables the users to select concerned areas directly from the map and calculates certain inputs automatically from parameters related to the geometric design and traffic control features. An associated database is also designed to support the system so that as more data are input into the system, the calibration factors and crash modification functions used to calculate the expected number of crashes will be continuously updated and refined.
Author | : Wayne A. Sarasua |
Publisher | : |
Total Pages | : 78 |
Release | : 2005 |
Genre | : Highway capacity |
ISBN | : |
Download Evaluation of Interstate Highway Capacity in Short-term Work Zones Book in PDF, ePub and Kindle
Author | : American Society of Civil Engineers |
Publisher | : |
Total Pages | : 944 |
Release | : 2003 |
Genre | : Civil engineering |
ISBN | : |
Download Transactions of the American Society of Civil Engineers Book in PDF, ePub and Kindle
Vols. 29-30 contain papers of the International Engineering Congress, Chicago, 1893; v. 54, pts. A-F, papers of the International Engineering Congress, St. Louis, 1904.
Author | : Hojjat Adeli |
Publisher | : John Wiley & Sons |
Total Pages | : 256 |
Release | : 2005 |
Genre | : Computers |
ISBN | : |
Download Wavelets in Intelligent Transportation Systems Book in PDF, ePub and Kindle
&Quot;This book shows how wavelets can be used to enhance computational intelligence for chaotic and complex pattern recognition problems. By integrating wavelets with other soft computing techniques such as neurocomputing and fuzzy logic, complicated and noisy pattern recognition problems can be solved effectively. The book focuses on applications in intelligent transportation systems (ITS) where a number of very complicated pattern recognition problems have eluded researchers over the past few decades.". "Wavelets in Intelligent Transportation Systems is an invaluable resource for computational intelligence researchers and transportation engineers involved in the application of advanced computational techniques for ITS."--BOOK JACKET.