Research Article
Application of Improved PSO-BP Neural Network in Cold Load Forecasting of Mall Air-Conditioning
Table 3
PSO-BP neural network prediction error classification results.
| Time | 7–26 (weekend) | Time | 7–27 (weekend) | Time | 7–28 (weeks) | Time | 7–29 (weeks) | Errors (%) | Status | Errors (%) | Status | Errors (%) | Status | Errors (%) | Status |
| 8 | 15.843 | E5 | 8 | 10.132 | E5 | 8 | 16.218 | E2 | 8 | 19.687 | E5 | 9 | 33.799 | E5 | 9 | −17.486 | E1 | 9 | −2.426 | E4 | 9 | 7.364 | E3 | 10 | −12.314 | E1 | 10 | −7.983 | E2 | 10 | 8.938 | E4 | 10 | 13.364 | E4 | 11 | 14.492 | E5 | 11 | −2.809 | E3 | 11 | 12.275 | E4 | 11 | 14.016 | E4 | 12 | 7.951 | E4 | 12 | 0.116 | E3 | 12 | 8.062 | E4 | 12 | 14.018 | E3 | 13 | −8.171 | E2 | 13 | 0.167 | E3 | 13 | 5.157 | E3 | 13 | 0.849 | E3 | 14 | 3.333 | E3 | 14 | −0.860 | E3 | 14 | −0.432 | E4 | 14 | 2.841 | E3 | 15 | −2.819 | E3 | 15 | −0.966 | E3 | 15 | 6.032 | E4 | 15 | 5.103 | E4 | 16 | −1.233 | E3 | 16 | −0.352 | E3 | 16 | 7.031 | E3 | 16 | 6.302 | E3 | 17 | 1.223 | E3 | 17 | −1.222 | E3 | 17 | 3.094 | E3 | 17 | −0.318 | E3 | 18 | −1.015 | E3 | 18 | −2.479 | E3 | 18 | 5.896 | E3 | 18 | 10.296 | E3 | 19 | −1.018 | E3 | 19 | −7.976 | E3 | 19 | −5.473 | E3 | 19 | 0.853 | E3 | 20 | −4.204 | E3 | 20 | −6.261 | E2 | 20 | 0.420 | E1 | 20 | −4.835 | E1 | 21 | −4.323 | E3 | 21 | −4.817 | E3 | 21 | 12.708 | E1 | 21 | 2.865 | E1 | 22 | −24.112 | E1 | 22 | 4.557 | E4 | 22 | 9.335 | E2 | 22 | −1.122 | E2 |
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