点号 | SBAS |
| BP |
|
| GA-BP |
|
| GM(1,1) |
|
预测值 | AE | RMSE | 预测值 | AE | RMSE | 预测值 | AE | RMSE | ||
3 | −13.91 | −13.18 | −0.73 | 0.6193 | −13.96 | 0.05 | 0.4134 | −17.05 | 3.14 | 1.7862 |
−14.21 | −14.27 | 0.06 | −14.49 | 0.28 | −17.20 | 2.99 | ||||
| −15.01 | −14.59 | −0.42 |
| −13.91 | −1.10 |
| −17.36 | 2.35 |
|
−15.11 | −14.36 | −0.75 | −15.75 | 0.64 | −17.51 | 2.40 | ||||
−16.31 | −14.71 | −1.60 | −16.22 | −0.09 | −17.66 | 1.35 | ||||
4 | −44.51 | −41.88 | −2.63 | 1.68 | −44.41 | −0.10 | 0.3244 | −58.15 | 13.64 | 11.0684 |
−44.91 | −45.91 | 1.00 | −45.47 | 0.56 | −59.42 | 14.51 | ||||
−44.41 | −46.31 | 1.90 | −45.25 | 0.84 | −60.72 | 16.31 | ||||
−45.71 | −44.49 | −1.22 | −45.65 | −0.06 | −62.05 | 16.34 | ||||
−46.21 | −50.11 | 3.90 | −46.07 | −0.14 | −63.40 | 17.19 | ||||
5 | −34.11 | −34.09 | −0.02 | 0.6776 | −34.07 | −0.04 | 0.5055 | −48.83 | 14.72 | 12.9555 |
−32.51 | −33.87 | 1.36 | −32.91 | 0.40 | −49.55 | 17.04 | ||||
−32.51 | −33.93 | 1.42 | −33.97 | 1.46 | −50.27 | 17.76 | ||||
−31.31 | −32.14 | 0.83 | −30.81 | −0.50 | −51.00 | 19.69 | ||||
−30.11 | −30.30 | 0.19 | −30.22 | 0.11 | −51.75 | 21.64 |