Research Article
A Real-Time and Closed-Loop Control Algorithm for Cascaded Multilevel Inverter Based on Artificial Neural Network
Table 3
THD results and variance of THD in 10 times running at five operating points.
| ā THD%/variance | GA | BA | SFLA | HPSO-TVAC |
| 0.4 | 12.28/0.03 | 12.15/0.06 | 12.11/0.02 | 12.10/0.02 | 0.6 | 6.61/0.03 | 5.89/0.06 | 6.70/0.02 | 5.78/0.01 | 0.8 | 5.39/0.04 |
4.93/0.05 | 4.83/0.01 | 4.82/0.01 | 1.0 | 4.32/0.04 | 4.18/0.07 | 4.26/0.03 | 4.17/0.02 | 1.1 | 4.22/0.04 | 4.19/0.07 | 4.22/0.02 | 4.09/0.01 |
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