| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to quantitatively determine a comparison result for an actual record operation curve.SOLUTION: A generation unit of a train travel actual record analyzer of an embodiment generates a reference operation curve for one operation segment on the basis of one or a plurality of actual record operation curves corresponding to the one operation segment. A calculation unit compares the actual record operation curve or curves as a comparison target corresponding to the one operation segment with the reference operation curve using the reference operation curve, and calculates a degree of similarity between the reference operation curve and the actual record operation curve or curves as the comparison target. A presentation unit presents the calculated degree of similarity. |
