| 摘要 |
[Problem] To estimate degradation of a facility by simulating an operation mode of the facility. [Solution] A railroad ground facility degradation estimation system is provided with: a processing unit that simulates, at each set timing, and on the basis of line section schedule information for managing the schedule of a plurality of trains that travel in the line section to be simulated, an operation mode of a facility installed in the line section, and that processes the results of each simulation; and an estimation unit that tallies the results of the processing by the processing unit, wherein the processing unit simulates, on the basis of the line section schedule information and an operation curve, the transition of movement of each train present in the line section schedule information, as a dynamic state of the train, simulates a state change of each track circuit on the basis of the simulation result and rail track information, and simulates, on the basis of the simulation results and facility information, an operation change in the facilities installed in each track circuit, and wherein the estimation unit tallies the simulation results of the processing unit indicating the operation changes in the facilities installed in each track circuit, and estimates degradation of the facilities from the tallied result. |
