To provide a timetable creating device for creating a timetable capable of maintaining punctuality even when delay occurs during operation of trains.SOLUTION: A timetable creating device 10 comprises: a delay recovery effect storage unit 12 configured to allocating spare time for each station interval included in a route, thereby, storing first constraint information indicating an effect that, if a delay occurs, the delay can be recovered; and an energy characteristic storage unit 11 for storing second constraint information indicating a characteristic of energy required by a train 20 traveling for each station interval. Further, a spare time allocation determining unit 13 is configured to: allocate, to each station interval, first spare time among total spare time that can be allocated to each station interval, on the basis of the first constraint information; and allocate, to each station interval, second spare time among the total time on the basis of the second constraint information, thereby determining the allocation of spare time to each station interval. A timetable creating unit 14 is configure to create an operation timetable for the train 20 on the basis of the determined spare time for each station interval.SELECTED DRAWING: Figure 1
【課題】列車の運行中に遅延が発生した場合でも、定時制を維持しやすい運行ダイヤを作成するダイヤ作成装置を提供する。【解決手段】ダイヤ作成装置10は、路線に含まれる駅間ごとの余裕時分を割り当てることによって、遅延が発生した場合に遅延を回復できる効果を示す第1の制約情報を記憶する遅延回復効果記憶部12と、駅間ごとに走行する列車20が必要とするエネルギーの特性を示す、第2の制約情報を記憶するエネルギー特性記憶部11を有する。また、余裕時分配分決定部13は、各駅間に配分可能な余裕時分の総時分のうち、第1の余裕時分を第1の制約情報に基づいて各駅間に配分するとともに、余裕時分の総時分のうち、第2の余裕時分を第2の制約情報に基づいて各駅間に配分することによって、駅間ごとの余裕時分の配分を決定し、ダイヤ作成部14は、決定された駅間ごとの余裕時分に基づき、列車20の運行ダイヤを作成する。【選択図】図1
TIMETABLE CREATING DEVICE, TRAIN CONTROL SYSTEM, AND TIMETABLE CREATING METHOD
ダイヤ作成装置、列車制御システム、及びダイヤ作成方法
2023-10-24
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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