| 摘要 |
<p>PURPOSE:To stop a train at home position by decelerating in advance the train when it is predicted that an ATC instruction speed is lower than the initial speed of a home position stop controller (TSAC) deceleration pattern in a block section before the train enters the block section where it is controlled by the TASC. CONSTITUTION:The instruction speed 7 from an ATC and the deceleration pattern 5 from a home position stop controller (TASC) control a train 1 to stop at its home position. When a train 4b is detected in any of block sections 6c-6e where it is preliminarily decelerated, a central controller 8 registers the instruction speed Vaf, Vag from the ATC for the block sections 6f, 6g where the train is decelerated by the TASC. By comparing the instruction speed with the initial speed Vtf, Vtg from the TASC stored in advance in a memory, if Vaf < Vtf or Vag < Vtg, a train data transmission system 9 applies a deceleration instruction to the train 4b.</p> |
