PROBLEM TO BE SOLVED: To provide a novel route automatic control which is based on a characteristic of a wireless train control system.SOLUTION: A vehicle control system 1 is configured so that, an on-board device 20 mounted on a train 10 and a ground device 30 can communicate in wireless communication. The ground device 30 sets about each train 10, a scheduled route in which, a stop position is a start point and a next stop station is a stop target point. The ground device determines a priority relationship of rail track nodes which compete on the scheduled route about each train 10, then using the priority relationship of the rail track nodes, creates a travel prediction equation in which travel on the scheduled route is predicted. Based on the travel prediction equation, an occupation start time of each rail track node on the scheduled route of each train 10 is calculated. Then, for every rail track node, if the occupation start time of the train 10 which sets the rail track node as a route, arrives, the train 10 is made to occupy the rail track node, and after the train 10 passes the rail track node, occupation is released.SELECTED DRAWING: Figure 1
【課題】無線列車制御システムの特徴を踏まえた新たな進路自動制御の実現。【解決手段】列車制御システム1は、列車10に搭載された車上装置20と地上装置30とが無線通信可能に構成されている。地上装置30は、各列車10について、駅の出発時に、当該停車位置を発点とし次の停車駅を停止目標着点とする予定進路を設定する。また、各列車10について、予定進路上の競合する線路ノードの優先関係を判定し、この線路ノードの優先関係を用いて、予定進路上の走行を予測した走行予測方程式を作成することができる。この走行予測方程式をもとに、各列車10の予定進路上の各線路ノードの占有開始時刻を算出する。そして、線路ノード毎に、当該線路ノードを進路設定している列車10の占有開始時刻となると、当該列車10で占有させるとともに、当該列車10が通過すると、占有を解除する。【選択図】図1
ROUTE CONTROL METHOD AND GROUND DEVICE
進路制御方法及び地上装置
03.08.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
ROUTE CONTROL SYSTEM, ROUTE CONTROL METHOD AND GROUND DEVICE
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