Proposed method

TCPSO [9]

Target function

D

Error/D

Termination term/D

Error/D

Termination term/D

Sphere

(Unimodal)

2

0

11.0

0

10.7

10

0

71.3

0

73.0

30

0

50.8

0

53.1

50

0

47.9

0

52.1

100

0

53.6

0

64.4

Quadric

(Unimodal)

2

0

6.7

0

6.6

10

0

39.8

0

42.0

30

0

40.7

0

44.3

50

0

49.2

0

53.8

100

0

68.3

0

74.0

Schwefel’s Problem 1.2

(Unimodal)

2

0

11.6

0

10.9

10

0

81.7

0

79.2

30

0

59.9

0

62.8

50

0

55.9

63.6

100

0

64.5

0

75.8

Rosenbrock

(Unimodal)

2

0

228.4

0

235.8

10

0

3827.8

0

3307.2

30

0

3935.8

0

4801.0

50

0

3152.2

0

3320.5

100

0.00644

2032.0

0.00399

2125.6

Schwefel’s problem 2.22

(Unimodal)

2

0

17.9

0

20.8

10

0

561.4

0

592.4

30

0.627

1276.0

0.693

1102.4

50

1.228

894.6

1.216

730.0

100

1.719

1028.0

1.708

679.0