Subjective distribution of travel time to estimate traffic demand
نویسندگان
چکیده
منابع مشابه
A Study of Factors Influencing Demand For Travel to Iran
In this paper the factors having influence on travel demand to Iran are paper explored. The hypothesis of the research specifies the variable of “domestic upheavals and insecurity” as the most significant obstacle to expansion of the demand for travel to Iran. To test the above hypothesis, first several demand models that have been proposed to study demand for tourism in different countries, ar...
متن کاملModeling Travel Time Uncertainty in Traffic Networks
Uncertainty in travel time is one of the key factors that could allow us to understand and manage congestion in transportation networks. Models that incorporate uncertainty in travel time need to specify two mechanisms: the mechanism through which travel time uncertainty is generated and the mechanism through which travel time uncertainty influences users’ behavior. Existing traffic equilibrium...
متن کاملEstimating the probability distribution of a travel demand forecast
We present a practical method for estimating the probability distribution of a travel demand forecast. Given a forecast of any variable of interest, such as revenue or ridership, the approach identifies independent sources of uncertainty, estimates a probability distribution of each source, estimates the sensitivity of the variable to each source, and then combines the effects. A case study is ...
متن کاملReal-time travel time estimation using macroscopic traffic flow models
This paper presents the estimation of travel time on highways based on macroscopic modelling. The focus is on real-time values as compaved to average or static values. The macroscopic models are used for distributed and timehpace lumped settings and corresponding travel time estimation functions and algorithms are developed. The implications of these algorithms for the implementation of various...
متن کاملUsing Revealed Preferences to estimate the Value of Travel Time to Recreation Sites
The opportunity Value of Travel Time (VTT) is one of the most important parts of the total cost of recreation day-trips and arguably the most difficult to estimate. Most studies build upon the theoretical framework proposed by Becker’s (1965) by using a combination of revealed and stated preference data to estimate a value of time which is uniform in all activities and under all circumstances. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kodo Keiryogaku (The Japanese Journal of Behaviormetrics)
سال: 1997
ISSN: 0385-5481,1880-4705
DOI: 10.2333/jbhmk.24.147