Table 7 Optimum results for three-bar truss design problem
Algorithms | Optimal values for variables | Optimal cost | |
|---|---|---|---|
A1(\({x}_{1}\)) | A2(\({x}_{2}\)) | ||
PSO | 7.803e−01 | 4.330e−01 | 2.640e+02 |
DE | 7.887e−01 | 4.080e−01 | 2.639e+02 |
CS | 7.357e−01 | 5.945e−01 | 2.639e+02 |
CSDE | 7.886e−01 | 4.082e−01 | 2.639e+02 |
KH | 7.885e−01 | 4.088e−01 | 2.619e+02 |
PSO-OPS | 7.886e−01 | 4.082e−01 | 2.620e+02 |
MBA | 7.886e−01 | 4.086e−01 | 2.649e+02 |
SAC | 0.7886210370 | 0.4084013340 | 263.8958466 |
DSS-MDE | 0.7886751359 | 0.4082482868 | 263.8958434 |
GSA-GA | 0.788676171219 | 0.408245358456 | 263.8958433 |
aDE | 0.788526 | 0.408452 | 261.2654 |
aPSO | 0.788526 | 0.408452 | 262.8536 |
haDEPSO | 0.788526 | 0.408452 | 261.1438 |