Table 3 Optimization techniques response using PID controller.

From: Enhancement of AVR system performance by using hybrid harmony search and dwarf mongoose optimization algorithms

Optimization method

Kp

Ki

Kd

Maximum overshoot

Rise time (sec.)

Settling time

(sec.)

HS-DMOA-PID

1.0040

0.3347

0.2009

1.08

0.3

1.1

HSA-PID6

0.8683

0.9325

0.9419

1.3

1.03

8.1

LUS-PID6

0.9519

0.9997

0.8993

1.28

0.95

7.6

TLBO-PID6

0.9685

1

0.89825

1.28

0.94

7.5

SMA-PID61

0.6173

0.4166

0.2035

1.11

0.57

4.1

RSA-PID62

0.6105

0.4692

0.1988

1.14

0.55

3.8

L-RSANM-PID62

0.6294

0.4275

0.2079

1.11

0.56

4.1