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    • 4. 发明专利
    • Train route control method, train route control device, and train route control program
    • 火车路线控制方法,火车路线控制装置和火车路线控制方案
    • JP2012071668A
    • 2012-04-12
    • JP2010217470
    • 2010-09-28
    • Hitachi Ltd株式会社日立製作所
    • SHIMURA AKITOSHITAKESAWA TAKAYUKIKOBAYASHI YUICHITEJIMA HISANORI
    • B61L23/16B61L21/08B61L27/00
    • B61L23/16B61L1/18B61L27/0027
    • PROBLEM TO BE SOLVED: To provide a train route control method, a train route control device, and a train route control program for dynamically determining a train route according to an on-rail position of a train.SOLUTION: The train route control method performed in the train route control device for controlling the route of the train according to the on-rail position of the train and the state of ground facilities for determining the route of the train includes a facility information inputting step in which a facility information input part receives facility state information which is information on the state of the ground facilities from the ground facilities per section obtained by dividing alinement in a railroad section or receives position information indicating the on-rail position of the train from the train, the state managing step in which a state managing part sets the state of the section per section based on the facility state information or the position information received in the facility information inputting step, and the route determining step in which a route determining part determines the route of a train to which priority is given by comparing states of sections set by the state managing part with respect to each of conflicting sections which are sections in which a plurality of sections adjacent to the section exist.
    • 要解决的问题:提供一种列车路径控制方法,列车路线控制装置和列车路线控制程序,用于根据列车的轨道位置动态地确定列车路线。 解决方案:在列车路径控制装置中执行的列车路径控制方法,其用于根据列车的轨道位置控制列车的路线,以及用于确定列车路线的地面设施的状态包括设施 信息输入步骤,其中设施信息输入部分接收作为关于通过在铁路部分中划分获得的每个地面设施的地面设施的状态的信息的设施状态信息,或者接收指示铁路部分的轨道位置的位置信息 根据在设施信息输入步骤中接收到的设施状态信息或位置信息,状态管理部分状态管理部分设定每部分的部分的状态的状态管理步骤,以及路线决定步骤, 确定部分通过比较设置的部分的状态来确定给出优先级的列车的路线 相对于作为与该部分相邻的多个部分存在的部分的冲突部分的每个的状态管理部分。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Train position detecting method
    • 火车位置检测方法
    • JP2005178614A
    • 2005-07-07
    • JP2003423179
    • 2003-12-19
    • Hitachi Ltd株式会社日立製作所
    • WATABE TEIOGUMA KENJIAMITANI NORIHARU
    • B61L3/08B61L1/18B61L3/12B61L25/00B61L25/02G01C22/00G06F17/00H04Q9/00
    • B61L3/121B61L1/18B61L25/025B61L25/026
    • PROBLEM TO BE SOLVED: To detect an own train position as a moving distance with each train by dispensing with a wayside coil.
      SOLUTION: In a state where the train moves from a track circuit 3T toward a track circuit 5T, a train detection signal TD1 is sent from the boundary between the track circuits 3T and 5T to the respective track circuits 3T and 5T, and the train detection signal TD1 is received by the train, the signal strength rapidly and largely decreases just after the axle of the train passes through the boundary between the track circuits 3T and 5T. This condition allows the train to be determined to pass through the boundary between the track circuits 3T and 5T. Therefore, when absolute positional information of the track circuit 5T is previously held by the train, the own train position can be easily detected as the moving distance by correcting (substituting) the moving distance calculated from a pulse output from a speed power generator to the absolute positional information of the track circuit 5T, and after that updating it with the pulse output.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过分配路边线圈来检测自己的列车位置作为与每个列车的移动距离。 解决方案:在列车从轨道电路3T向轨道电路5T移动的状态下,列车检测信号TD1从轨道电路3T和5T之间的边界发送到各个轨道电路3T和5T,以及 列车检测信号TD1被列车接收,信号强度随着列车通过轨道电路3T和5T之间的边界而快速大大减小。 该条件允许确定列车通过轨道电路3T和5T之间的边界。 因此,当轨道电路5T的绝对位置信息预先由列车保持时,可以通过将从速度发电机输出的脉冲计算出的移动距离修正(代替)到 轨迹电路5T的绝对位置信息,之后用脉冲输出进行更新。 版权所有(C)2005,JPO&NCIPI