Open Access
表3
不同算法预测结果(X1~X12)的均方误差(MSE)和标准差(Std)
| 编号 | 本文算法 | 传统天牛须算法 | 蚁群算法 | 粒子群算法 | |||||||
| MSE | Std | MSE | Std | MSE | Std | MSE | Std | ||||
| X1 | 8.71×10-7 | 9.55×10-7 | 3.13×10-5 | 6.28×10-6 | 5.85×10-4 | 1.55×10-4 | 1.57×10-19 | 6.81×10-20 | |||
| X2 | 1.02×10-4 | 5.63×10-5 | 6.31×10-4 | 2.03×10-4 | 2.38×10-4 | 2.60×10-4 | 3.76×10-4 | 8.84×10-6 | |||
| X3 | 2.74×10-5 | 7.93×10-6 | 1.62×10-4 | 2.68×10-5 | 5.14×10-4 | 2.40×10-4 | 1.49×10-3 | 6.05×10-4 | |||
| X4 | 1.65×10-4 | 3.28×10-5 | 9.57×10-4 | 2.11×10-4 | 3.06×10-3 | 9.77×10-5 | 1.62×10-19 | 9.46×10-5 | |||
| X5 | 1.25×10-4 | 9.24×10-6 | 1.34×10-4 | 2.89×10-5 | 1.08×10-3 | 2.07×10-4 | 1.29×10-19 | 4.92×10-4 | |||
| X6 | 1.35×10-4 | 4.19×10-5 | 7.29×10-4 | 1.68×10-4 | 9.00×10-3 | 2.21×10-4 | 1.09×10-2 | 5.97×10-4 | |||
| X7 | 1.04×10-4 | 2.84×10-5 | 1.72×10-3 | 4.81×10-4 | 2.22×10-4 | 2.89×10-4 | 7.93×10-20 | 6.15×10-4 | |||
| X8 | 1.14×10-4 | 2.82×10-5 | 7.26×10-4 | 1.48×10-4 | 2.38×10-4 | 2.86×10-4 | 3.80×10-3 | 3.61×10-4 | |||
| X9 | 3.80×10-5 | 2.45×10-5 | 1.40×10-3 | 3.17×10-4 | 2.54×10-5 | 3.23×10-5 | 1.45×10-19 | 2.76×10-5 | |||
| X10 | 7.04×10-5 | 1.80×10-5 | 1.05×10-3 | 2.25×10-5 | 2.66×10-4 | 2.22×10-4 | 2.00×10-3 | 2.33×10-4 | |||
| X11 | 2.05×10-6 | 8.83×10-6 | 1.77×10-4 | 2.26×10-5 | 5.74×10-4 | 1.93×10-4 | 2.39×10-4 | 1.85×10-4 | |||
| X12 | 2.04×10-4 | 1.05×10-4 | 2.33×10-3 | 3.91×10-4 | 4.44×10-3 | 4.33×10-4 | 7.01×10-5 | 7.26×10-4 | |||
| X13 | 1.04×10-4 | 3.70×10-5 | 5.86×10-4 | 1.23×10-4 | 2.50×10-3 | 6.00×10-4 | 9.22×10-4 | 5.86×10-4 | |||
| X14 | 1.09×10-4 | 5.44×10-5 | 1.70×10-3 | 3.66×10-4 | 2.08×10-4 | 3.52×10-4 | 1.20×10-3 | 3.61×10-4 | |||
| X15 | 1.03×10-4 | 2.21×10-5 | 7.24×10-4 | 1.61×10-4 | 1.30×10-3 | 6.03×10-4 | 3.65×10-19 | 3.43×10-4 | |||
| X16 | 5.13×10-4 | 5.57×10-5 | 3.73×10-3 | 6.18×10-4 | 8.70×10-3 | 3.27×10-4 | 2.57×10-2 | 5.00×10-4 | |||
| X17 | 6.92×10-4 | 1.16×10-4 | 9.19×10-3 | 1.82×10-3 | 1.35×10-3 | 3.77×10-4 | 1.80×10-3 | 4.54×10-4 | |||
| X18 | 3.83×10-4 | 7.98×10-5 | 3.41×10-3 | 5.99×10-4 | 2.54×10-5 | 1.20×10-4 | 9.50×10-4 | 2.20×10-4 | |||
| X19 | 3.19×10-4 | 4.02×10-5 | 1.17×10-3 | 3.18×10-4 | 6.08×10-5 | 9.16×10-5 | 5.69×10-4 | 4.80×10-5 | |||
| X20 | 3.01×10-4 | 4.62×10-5 | 7.43×10-4 | 8.23×10-5 | 7.69×10-5 | 1.87×10-4 | 9.23×10-4 | 3.61×10-4 | |||
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