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Author: Cambridge Systematics
Publisher:
ISBN:
Category :
Languages : en
Pages : 108
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Author: Cambridge Systematics
Publisher:
ISBN:
Category :
Languages : en
Pages : 108
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Author: Gordon A. Shunk
Publisher:
ISBN:
Category : Traffic assignment
Languages : en
Pages : 78
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Book Description
Author: Andreas Horni
Publisher: Ubiquity Press
ISBN: 190918876X
Category : Technology & Engineering
Languages : en
Pages : 620
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Book Description
The MATSim (Multi-Agent Transport Simulation) software project was started around 2006 with the goal of generating traffic and congestion patterns by following individual synthetic travelers through their daily or weekly activity programme. It has since then evolved from a collection of stand-alone C++ programs to an integrated Java-based framework which is publicly hosted, open-source available, automatically regression tested. It is currently used by about 40 groups throughout the world. This book takes stock of the current status. The first part of the book gives an introduction to the most important concepts, with the intention of enabling a potential user to set up and run basic simulations. The second part of the book describes how the basic functionality can be extended, for example by adding schedule-based public transit, electric or autonomous cars, paratransit, or within-day replanning. For each extension, the text provides pointers to the additional documentation and to the code base. It is also discussed how people with appropriate Java programming skills can write their own extensions, and plug them into the MATSim core. The project has started from the basic idea that traffic is a consequence of human behavior, and thus humans and their behavior should be the starting point of all modelling, and with the intuition that when simulations with 100 million particles are possible in computational physics, then behavior-oriented simulations with 10 million travelers should be possible in travel behavior research. The initial implementations thus combined concepts from computational physics and complex adaptive systems with concepts from travel behavior research. The third part of the book looks at theoretical concepts that are able to describe important aspects of the simulation system; for example, under certain conditions the code becomes a Monte Carlo engine sampling from a discrete choice model. Another important aspect is the interpretation of the MATSim score as utility in the microeconomic sense, opening up a connection to benefit cost analysis. Finally, the book collects use cases as they have been undertaken with MATSim. All current users of MATSim were invited to submit their work, and many followed with sometimes crisp and short and sometimes longer contributions, always with pointers to additional references. We hope that the book will become an invitation to explore, to build and to extend agent-based modeling of travel behavior from the stable and well tested core of MATSim documented here.
Author: Louise E. Skinner
Publisher:
ISBN:
Category : Traffic estimation
Languages : en
Pages : 16
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Author:
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 32
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Author: J. Barry Cullingworth
Publisher: Routledge
ISBN: 1135976171
Category : Architecture
Languages : en
Pages : 480
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Book Description
This extensively revised and expanded third edition of Planning in the USA continues to provide a comprehensive introduction to the policies, theory and practice of planning. Discussing land use, urban planning and environmental protection policies, this fully illustrated book explains the nature of the planning process and the way in which policy issues are identified, defined and approached. New planning legislation and regulations at the state and federal layers of government are exemplified alongside examples of local ordinances in a variety of planning areas. New material includes: a new chapter on the Comprehensive Plan a new chapter on the use of technology in planning a discussion on planning in New Orleans after Katrina the implications and aftermath of Kelo v. New London a discussion on the Kyoto Protocol and Global Warming a discussion on form-based codes, performance zoning an enhanced discussion of financing urban development, including General Obligation Bonds and Revenue Bonds the implications of Oregon’s Measure 37 a discussion on congestion charging a discussion on wetlands a discussion of Big-Box stores and aesthetics a discussion on the Main Street Program and Business Improvement Districts. The text features numerous boxed case studies, illustrations, and photographs. This book offers a thoroughly detailed account of urbanization in the United States and reveals the problematic nature and limitations of the planning process, the fallibility of experts and the difficulties facing policy makers in their search for solutions. Planning in the USA is an essential book for students, planners and all who are concerned with the nature of contemporary urban and environmental problems. Both comprehensive and easily accessible this extensively revised third edition will be an invaluable resource for all students of planning and urban related research.
Author: Jack Faucett Associates
Publisher: Transportation Research Board
ISBN: 9780309062510
Category : Transportation
Languages : en
Pages : 44
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 130
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Book Description
Author: Kumares C. Sinha
Publisher: John Wiley & Sons
ISBN: 1118169662
Category : Technology & Engineering
Languages : en
Pages : 576
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Book Description
This pioneering text provides a holistic approach to decisionmaking in transportation project development and programming, whichcan help transportation professionals to optimize their investmentchoices. The authors present a proven set of methodologies forevaluating transportation projects that ensures that all costs andimpacts are taken into consideration. The text's logical organization gets readers started with asolid foundation in basic principles and then progressively buildson that foundation. Topics covered include: Developing performance measures for evaluation, estimatingtravel demand, and costing transportation projects Performing an economic efficiency evaluation that accounts forsuch factors as travel time, safety, and vehicle operatingcosts Evaluating a project's impact on economic development and landuse as well as its impact on society and culture Assessing a project's environmental impact, including airquality, noise, ecology, water resources, and aesthetics Evaluating alternative projects on the basis of multipleperformance criteria Programming transportation investments so that resources can beoptimally allocated to meet facility-specific and system-widegoals Each chapter begins with basic definitions and concepts followedby a methodology for impact assessment. Relevant legislation isdiscussed and available software for performing evaluations ispresented. At the end of each chapter, readers are providedresources for detailed investigation of particular topics. Theseinclude Internet sites and publications of international anddomestic agencies and research institutions. The authors alsoprovide a companion Web site that offers updates, data foranalysis, and case histories of project evaluation and decisionmaking. Given that billions of dollars are spent each year ontransportation systems in the United States alone, and that thereis a need for thorough and rational evaluation and decision makingfor cost-effective system preservation and improvement, this textshould be on the desks of all transportation planners, engineers,and educators. With exercises in every chapter, this text is anideal coursebook for the subject of transportation systems analysisand evaluation.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 626
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Book Description
