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フルテキストURLA040056000202.pdf ( 1.3MB ) 公開日 2010-04-19
タイトルOptimal division of signal-coordinated arterial street into subareas
作成者Hisai, Mamoru
Usami, Tsutomu
作成者ヨミヒサイ, マモル
ウサミ, ツトム
作成者別表記久井, 守
作成者所属山口大学工学部
内容記述(抄録等)This study proposes a method for optimally dividing the signal-coordinated arterial street into subareas with different cycle length and describes the features of optimal division showing some examples of calculation.The optimal division into subareas and the optimal cycle length for each subarea are obtained by the DP technique.The optimal offsets for each subarea are also obtained by DP.Therefore,DP is applied two times.Among the three parameters of cycle length,split and offset,the splits are treated as given.A weighted sum of delay and stops is used as a performance index for optimization.Traffic conditions are assumed to be undersaturated and a platoon to be represented by a single rectangular wave.From some examples of calculation,the following has been made clear about optimal division into subareas: if there are no large differences in splits,road and traffic conditions among intersections,division into subareas should not be made.If there are differences in these condition,areas including signals with smaller splits or areas with heavier traffic should be controlled with a longer cycle length than those of the other areas,and the whole street should be divided into subareas according to link lengths and that arrangement.
本文言語eng
著者キーワードcycle length
offset
delay
dynamic programming
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
56
2
開始ページ69
終了ページ81
発行日2006-03
関連情報URL(IsPartOf)http://memoirs.lib-e.yamaguchi-u.ac.jp/
著者版/出版社版出版社版
リポジトリIDA040056000202
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/A040056000202