書誌事項
- タイトル別名
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- Adaptive Search of an Optimal Offset for the Fluctuation of Traffic Flow Using Genetic Algorithm.
- イデンテキ アルゴリズム ニ ヨル コウツウ リュウリョウ ノ ヘンドウ ニ テキオウ シタ サイテキ シンゴウキ オフセット ノ タンサク
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説明
This paper describes offset optimization for the fluctuations of traffic flow using a genetic algorithm (GA). An Offset which is the target of signal control parameters for this study is difficult to optimize because of its variety of combinations. Traffic signal optimization using GAs has been investigated in previous studies. Most of them however, focused on signal control without considering the fluctuations of traffic flow. In a practical scene, the rate of flow changes as time passes, so that offset-optimization considering these fluctuations of flow is required. As a case study, an urban traffic route in a city of the Chubu region in Japan, with twenty-one signalized intersections, was tested. To perform offset-optimization by a GA, offset values were represented in a chromosome having the same number of genes as the signals. Two different schemes are introduced into the GA-based program and evaluated in terms of average travel time. The results show that the offset optimization schemes used in this study were valuable for efficient signal control.
収録刊行物
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- 電気学会論文誌Ｄ（産業応用部門誌）
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電気学会論文誌Ｄ（産業応用部門誌） 123 (3), 204-210, 2003
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204655589248
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- NII論文ID
- 130000084552
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- NII書誌ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL書誌ID
- 6479689
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可