Research Article
A Plant Propagation Algorithm for Constrained Engineering Optimisation Problems
Table 2
Welded beam design optimisation.
| Solution vector | GA [28] | HSA [29] | HSA [30] | HHSA [31] | BDA [32] | PHS [27] | IPHS [27] | PPA |
| | 0.2088 | 0.2442 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | | 3.4205 | 6.2231 | 3.4704 | 3.4706 | 3.4704 | 3.4704 | 3.4704 | 3.4704 | | 8.9975 | 8.2915 | 9.0366 | 9.0368 | 9.0366 | 9.0366 | 9.0366 | 9.0366 | | 0.2100 | 0.2443 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | 0.2057 | | | *a | * | * | 0.0 | 0.0 | 0.0 | | | | * | * | * | 0.0 | 0.0 | 0.0 | | | | * | * | * | | | | | | | * | * | * | | | | | | | * | * | * | | | | | | | * | * | * | | | | | | | * | * | * | | | | | | 1.7483 | 2.38 | 1.7248 | 1.7248 | 1.7248 | 1.7248 | 1.7248 | 1.7248 |
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