Table 10 Comparison of the performance evaluation metrics for non-minimum phase plant.

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

 

ZN Method

GA – ISE

L. Meng (FOPID) [27]

L. Meng (PID) [27]

Proposed

Rise Time

11.509

0.684

1.635

2.298

3.5892

Settling Time

36.022

5.0029

11.732

16.55

9.8692

Overshoot %age

7.312

11.32

13.782

20.792

0

SSE

0.0035

0.0014

9.73

0

0

Undershoot %age

1.127

27.151

13.782

7.623

9.459

Peak Sensitivity

1.228

2.179

1.522

1.206

1.3957

Peak Complementary Sensitivity

1.0229

1.3599

1.1541

1.5185

1.0