Table 8.

The control rules.

IF        0 ≤ Ke (k − 1) < 0.2

n (k) = n (k − 1),

else if        0.2 ≤ Ke (k − 1) < 0.8

n (k) = n (k − 1) − 1,

n (k + 1) = n (k),

n (k + 2) = n (k + 1),

else

n (k) = n (k − 1) − 2,

n (k + 1) = n (k),

n (k + 2) = n (k + 1),

end if