Research Article
A Novel Short-Range Prediction Model for Railway Track Irregularity
Table 2
Some error statistics from right surface predictions of all sampling points in Jiulong-Beijing track section from K612+000 to K614+000.
| Date | Error statistic | ME (mm) | SD (mm) | |
| Sep. 24 | −0.0047 | 0.1477 | 0.9940 | Oct. 10 | −0.0015 | 0.0931 | 0.9977 | Oct. 30 | −0.0010 | 0.0976 | 0.9975 | Nov. 13 |
0.0019
| 0.1378 | 0.9949 | Dec. 12 | −0.0034 | 0.1486 | 0.9943 | Dec. 25 |
0.0005
| 0.0735 | 0.9986 |
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