TRAFFIC DEMAND ESTIMATION MODEL BY OBSERVED LINK FLOWS CONSIDERING TREND OF SECULAR CHANGE
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- IIDA Yasunori
- THE JAPAN SOCIETY OF CIVIL ENGINEERS
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- TAKAYAMA Jun-ichi
- THE JAPAN SOCIETY OF CIVIL ENGINEERS
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- KANEKO Nobuyuki
- THE JAPAN SOCIETY OF CIVIL ENGINEERS
Bibliographic Information
- Other Title
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- 傾向変動を考慮したリンク交通量によるOD交通量推計法
- ケイコウ ヘンドウ オ コウリョシタ リンク コウツウリョウ ニ ヨル OD
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Abstract
We have developed some models which estimate an OD matrix from traffic counts. In this paper, we present a model to estimate OD matrix consistent with the observed link flows considering trend of a secular change. The model is constructed by maximum likelihood method on the assumption that the past OD table and a set of probabilities of using links by each OD pair are known.<br>Scince that the existence of errors in the predetermined and the observed data will give some influences on the accuracy in the estimates in practical application of the model, we examined and compared our models through numerical analyses.
Journal
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- Doboku Gakkai Ronbunshu
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Doboku Gakkai Ronbunshu 1987 (383), 83-91, 1987-07-20
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390001205601001472
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- NII Article ID
- 130003980668
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- NII Book ID
- AN10014020
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- ISSN
- 18827187
- 02897806
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- NDL BIB ID
- 3141623
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed