Table 3 Comparison of results for case 2 solving 10-bar 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 PSO [59] PSOPC [59] HPSO [59] MBA [73] PC Kulkarni et al. [45] CI–SAPF CI–SAPF–CBO
Truss weight
\(W \left(lb\right)\)
5243.71 5133.16 5073.51 5067.33 4686.77 5061.76 5061.76
Function evaluations NA NA NA NA 2,363,380 9450 8400
  1. NANot Available