| 摘要 |
<p>PURPOSE:To safely and exactly perform operation by preparing speed curves based on a preset train diagram, simulating the speed curves, and setting speed curves for respective transformer stations when the speed curves are judged practicable from the simulation results. CONSTITUTION:A speed curve preparation unit 104 prepares speed curves for respective station-intervals in accordance with track information, vehicle information of a track data base 101, a vehicle data base 102 in which track information, vehicle information are stored, and a train diagram 103 to determine station-arrival and departure times, station passing times for each train. A simulation unit 105 simulates the travelling of a group of trains between stations in consideration for operational maintenance. An evaluation unit 106 judges whether the speed curves prepared from the simulation results are proper or improper, and when the evaluation results are improper, the evaluation unit commands the speed curve preparation unit 104 to prepare the speed curves again. When the evaluation results are proper, a speed curve division unit 107 divides the speed curve into feeder sections which are under control of respective transformer stations.</p> |
