Table 12 Comparison of results solving 72-bar case 2 truss structure problem

From: Cohort intelligence with self-adaptive penalty function approach hybridized with colliding bodies optimization algorithm for discrete and mixed variable constrained problems

Techniques GA [86] HPSO [59] DHPSACO
[39]
PC Kulkarni et al. [44] CI-SPF [35] CI–SAPF CI–SAPF–CBO
Truss weight \(W \left(lb\right)\) 427.20 933.09 393.38 379.91 381.34 380.18 379.06
Function evaluations NA NA NA 8,730,598 63,000 48,240 60,912
  1. NANot Available