2016 Fiscal Year Final Research Report
Reliability benefit assessment of improving the connectivity of transportation network in the both ordinary and disaster cases
| Project/Area Number |
25420538
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Civil engineering project/Traffic engineering
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Keywords | 交通ネットワークの連結性 |
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| Outline of Final Research Achievements |
A fundamental model of stochastic transportation equilibrium that considers probability distributions or variances of traffic volumes and travel times had been developed. The fundamental model was expanded in this research project. The mode enables to consider stochastic capacities. In order to make a unified assessment of both travel time and connectivity reliabilities, a method of evaluating the benefit using the log-sum of the nested logit model, in which the upper level choice is to decide whether or not to make a trip and the lower level choice is to choose a route.
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| Free Research Field |
土木計画・交通工学
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