Research Article
Optimization Design of Wind Turbine Blade Based on an Improved Particle Swarm Optimization Algorithm Combined with Non-Gaussian Distribution
Table 3
Statistical analysis of errors by different methods.
| Time step | Traditional PSO | Non-Gaussian PSO | Average value | Mean-square deviation | Average value | Mean-square deviation |
| 20 | 8.67e−1 | 2.5e−1 | 4.35e−3 | 3.43e−3 | 40 | 6.45e−1 | 3.23e−1 | 5.34e−5 | 3.76e−5 | 50 | 6.11e−1 | 8.23e−2 | 1.23e−5 | 6.45e−6 | 60 | 3.25e−1 | 5.23e−2 | 5.45e−6 | 9.45e−7 | 70 | 2.23e−1 | 6.34e-2 | 4.76e−7 | 1.23e−7 |
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