Table 3 Time domain analysis of the five approaches in seven states using various parameters

Settling time (ms)

P&O

100

43

30

37

16

10

42

VSPO

50

30

23

26

14

20

15

INC

70

34

25

29

15

11

34

ANFIS

07

04

08

8.9

05

4.2

5.8

LRMRAC

3.7

3.3

04

5.4

03

3

3.7

Overshoot (kW)

P&O

0.542

0.465

0.465

0.428

0.396

0.402

0.430

VSPO

0.541

0.464

0.463

0.404

0.391

0.399

0.420

INC

0.542

0.465

0.465

0.427

0.396

0.402

0.430

ANFIS

0.121

0.137

0.020

0.176

0.124

0.111

0.102

LRMRAC

0.108

0.114

0.012

0.017

0.094

0.081

0.090

Peak time (ms)

P&O

1.782

1.727

1.767

1.820

4.253

4.358

1.772

VSPO

1.779

1.726

1.727

1.818

4.100

4.242

1.676

INC

1.792

1.728

1.767

1.820

4.107

4.262

1.772

ANFIS

0.627

0.585

1.385

1.437

2.388

2.443

1.964

LRMRAC

0.504

0.509

0.874

1.003

1.281

1.903

1.364

Rise time (ms)

P&O

0.900

0.915

0.810

0.670

2.770

2.770

1.006

VSPO

0.895

0.913

0.808

0.668

2.760

2.730

0.814

INC

0.898

0.918

0.811

0.670

2.770

2.770

0.910

ANFIS

0.435

0.312

0.621

0.762

1.815

1.668

0.751

LRMRAC

0.295

0.272

0.310

0.402

0.268

0.268

0.295