Table 5 Wilcoxon signed-rank and friedman rank test based on mean error of CEC 2017 (D = 50).

From: Electric vehicle integrated tidal-solar-wind-hydro-thermal systems for strengthing the microgrid and environment sustainability

Sign

COMFO

Vs.

BWM_HS

CVnew

SGSADE

HGSO

LSHADE-cnEpSin

LSHADE-SPACMA

+/=/−

27/00/02

22/02/05

26/00/03

28/00/01

17/04/08

18/03/08

Statistical rank

 

BWM_HS

CVnew

SGSADE

HGSO

LSHADE -cnEpSin

LSHADE -SPACMA

COMFO

Friedman rank

5.497

4.683

5.105

6.996

2.782

2.121

1.409

Overall rank

6

4

5

7

3

2

1