Propagation Mechanism of OD Flow Variation and Effective Method for Estimating Link Reliability
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- Nakagawa Shinji
- 信州大学工学部社会開発工学科
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- Wakabayashi Hiroshi
- 名城大学都市情報学部都市情報学科
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- Iida Yasunori
- 信州大学工学部社会開発工学科
Bibliographic Information
- Other Title
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- OD交通量変動の伝達機構の分析とリンク信頼度推定
Abstract
Reliability can evaluate traffic condition qualitatively. However, it is difficult to estimate link reliability. The method proposed by Wakabayashi et al. is effective, but there are some problems in practical use. In this study, for developing the more effective method, the problems of this method are discussed and the propagation mechanism of OD flow is analyzed. Firstly, transferability of the method by Wakabayashi et al. is shown. Secondary, the equation of the relation between OD flow variation and link flow variation is developed. From these analysis, the key to an effective method to estimate link reliability is shown.
Journal
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- INFRASTRUCTURE PLANNING REVIEW
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INFRASTRUCTURE PLANNING REVIEW 12 405-412, 1995
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390282679612946176
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- NII Article ID
- 130003839806
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- ISSN
- 18848303
- 09134034
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed