Table 9 Comparison of the controller gain values for non-minimum phase hydropower plant.

From: Multi-objective optimal synthesis of robust control systems for plants exhibiting non-minimum phase and integrating behaviour

 

Kp

Ki

Kd

N

ZN Method

0.90984

0.1483

1.2928

-

GA – ISE

7.2140

0.9452

23.9717

-

Fractional Order – PID L. Meng [27]

4.744

1, λ = 0.370

6.493, µ = 1

-

PID L. Meng [27]

6.697

1

12.828

-

Proposed

3.88

0.38

10

0.0935

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