個別輸送システム合流部の時間制約による制御戦略

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2015/12/01

タイトル(英語): A Control Strategy with a Waiting Time Limit at a Merging Section in a Personal Rapid Transit System

著者名: 小室　孝文（茨城工業高等専門学校機械システム工学科），星野　貴弘（日本大学理工学部電気工学科），坪井　一洋（茨城大学工学部知能システム工学科），浜松　芳夫（日本大学理工学部電気工学科）

著者名(英語): Takafumi Komuro (Department of Mechanical and Systems Engineering, Ibaraki National College of Technology), Takahiro Hoshino (Department of Electrical Engineering, College of Science and Technology, Nihon University), Kazuhiro Tsuboi (Department of Intelligent Systems Engineering, College of Engineering, Ibaraki University), Yoshio Hamamatsu (Department of Electrical Engineering, College of Science and Technology, Nihon University)

キーワード: 個別輸送システム，マルコフ連鎖，待ち時間　　personal rapid transit system，Markov chain，waiting time

要約(英語): This paper deals with a merging section in a personal rapid transit system, and a new control strategy that allows a waiting time limit is proposed as a method to reduce the waiting queue. Vehicles arrive at a merging section from main and sub lines. Since vehicles on the main line have priority, a queue is formed on the sub line in order to avoid the collision of vehicles. Vehicles on the main line need to stop when the waiting time of the last vehicle on the sub line queue exceeds the limit. The relation between the waiting time limit and the behavior of traffic on the main and sub lines (characterized by the mean queue length and queuing delay) is derived explicitly by using a Markov chain model. Moreover, the control strategy for the queuing delay on each line is developed on the basis of the obtained relation. We compare the results obtained by using the present strategy with those obtained by using another strategy. The comparison shows the validity of the present strategy in cases where the probability of vehicle arrival on the sub line is low.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.135 No.12 （2015）

本誌掲載ページ: 1181-1190 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/135/12/135_1181/_article/-char/ja/