Research Article

Performance Analysis of a Wind Turbine Pitch Neurocontroller with Unsupervised Learning

Table 10

Variation of MSE, output power mean, and variance with the control period.

Control period (ms)RBFPID
MSEMeanVarianceMSEMeanVariance

10292.867.20e + 31.82e + 5401.247.26e + 32.82e + 5
20288.397.20e + 31.76e + 5401.217.26e + 32.79e + 5
30285.667.20e + 31.72e + 5401.407.26e + 32.81e + 5
40284.637.20e + 31.71e + 5398.587.26e + 32.79e + 5
50284.287.20e + 31.70e + 5402.387.26e + 32.80e + 5
60282.297.20e + 31.69e + 5402.127.26e + 32.80e + 5
70285.127.19e + 31.72e + 5400.917.26e+32.80e + 5
80284.777.20e + 31.71e + 5399.217.26e + 32.80e + 5
90285.707.20e + 31.72e + 5399.327.26e + 32.79e + 5
100285.857.20e + 31.72e + 5397.957.26e + 32.78e+5