Author: Earl R. Ruiter
Publisher:
Published: 1968
Total Pages: 313
ISBN-13:
DOWNLOAD EBOOK →A prototype system designed for the equilibrium analysis of regional multimodal transportation systems is described, and the system is used to analyze an aggregated representation of air, rail and private automobile travel in the Northeast Corridor. The system has been designed to illustrate the importance and usefulness of applying the equilibrium approach to transportation systems analysis. The theoretical framework of this approach is, therefore, presented as an introduction. Many concepts arising from urban transportation planning methodology have been incorporated into the prototype system. For this reason, urban transportation is presented as a particular approximation of the equilibrium approach. (Author).
Author: Ennio Cascetta
Publisher: Springer Science & Business Media
Published: 2009-08-22
Total Pages: 753
ISBN-13: 0387758577
DOWNLOAD EBOOK →"This book provides a rigorous and comprehensive coverage of transportation models and planning methods and is a must-have to anyone in the transportation community, including students, teachers, and practitioners." Moshe Ben-Akiva, Massachusetts Institute of Technology.
Author: Massachusetts Institute of Technology. Tranportation Systems Division
Publisher:
Published: 1968
Total Pages:
ISBN-13:
DOWNLOAD EBOOK →Author:
Publisher:
Published: 1968
Total Pages: 344
ISBN-13:
DOWNLOAD EBOOK →The objective of the research reported here was to design a program of research to develop techniques for searching out and choosing among transportation systems alternatives. The approach included investigation of the substantive problem, transportation systems analysis; investigation of the process of analysis; review of possible approaches to search; conduct of a 'prototype analysis' to demonstrate concepts and techniques; development of specific experimental methods and techniques; and formulation of a program of research.
Author: Moshe Ben-Akiva
Publisher: MIT Press
Published: 2018-04-20
Total Pages: 414
ISBN-13: 0262536404
DOWNLOAD EBOOK →Discrete Choice Analysis presents these results in such a way that they are fully accessible to the range of students and professionals who are involved in modelling demand and consumer behavior in general or specifically in transportation - whether from the point of view of the design of transit systems, urban and transport economics, public policy, operations research, or systems management and planning. The methods of discrete choice analysis and their applications in the modelling of transportation systems constitute a comparatively new field that has largely evolved over the past 15 years. Since its inception, however, the field has developed rapidly, and this is the first text and reference work to cover the material systematically, bringing together the scattered and often inaccessible results for graduate students and professionals. Discrete Choice Analysis presents these results in such a way that they are fully accessible to the range of students and professionals who are involved in modelling demand and consumer behavior in general or specifically in transportation - whether from the point of view of the design of transit systems, urban and transport economics, public policy, operations research, or systems management and planning. The introductory chapter presents the background of discrete choice analysis and context of transportation demand forecasting. Subsequent chapters cover, among other topics, the theories of individual choice behavior, binary and multinomial choice models, aggregate forecasting techniques, estimation methods, tests used in the process of model development, sampling theory, the nested-logit model, and systems of models. Discrete Choice Analysis is ninth in the MIT Press Series in Transportation Studies, edited by Marvin Manheim.
Author: Karl W. Guenther
Publisher:
Published: 1969
Total Pages: 156
ISBN-13:
DOWNLOAD EBOOK →The models presented here give the analyst, planner, or engineer capability to predict vehicle operating consequences. Relevant technological variables are transformed into useful output - travel time, fuel consumption, and maintenance cost. This output may then be used in evaluating cost and service performance measures, eventually relating technology properly to the broader questions raised in transportation systems analysis. Travel time prediction is based on the controlling velocity concept. Average speed on any link segment will be determined by the most constraining of several possible limits. These include arbitrary exogenous speed limits, vehicle limitations, route characteristics, traffic, and random delays. Inclusion of surface roughness as a velocity control is noteworthy, particularly for secondary roads and off-road operation. The fuel consumption model builds on the travel time model. Actual power expended is the independent predictive variable, and thus a true casual relationship is used for estimating. Maintenance costs are predicted by a third model. (Author).
Author: William F. Johnson
Publisher:
Published: 1969
Total Pages: 257
ISBN-13:
DOWNLOAD EBOOK →The problem is defined in terms of the need for a rational procedure to allocate resources to information acquisition activities in the uncertain environment of transportation decision making. Models are formulated for selecting an optimal information acquisition activity to estimate the current state of travel demand. A general model is postulated based on concepts of statistical decision theory. A model for independent projects is described and demonstrated with a simple application and a simulation analysis of the most important model parameters. A network model is formulated with a global demand function. (Author).
Author: Yu-po Chan
Publisher:
Published: 1968
Total Pages: 149
ISBN-13:
DOWNLOAD EBOOK →The report studies the implications of different levels of detail with which networks are modelled. It studies the implications of different types of network aggregation, different rules of aggregation and how these can be structured for use in multi-level transportation analysis. (Author).